Math Problem Statement
正の整数Nを3で割ったときの余りは2である。Nの正の約数の総和を3で割ったときの余りを求めよ。
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Number Theory
Modular Arithmetic
Divisors
Formulas
Sum of divisors function
Theorems
-
Suitable Grade Level
Advanced High School
Related Recommendation
Calculate Remainder of Divisors Sum Modulo 3 for N ≡ 2 (mod 3)
Understanding Modular Arithmetic: Meaning of Numbers Explained
Solving Congruence Systems: Finding a Number That Satisfies Multiple Remainder Conditions
Proving Divisibility of Sums of Consecutive Integers
Solve Modular Arithmetic Problem: Divisibility and Remainders