52705881

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{42131}}^1$

素因数の和:42276

約数の個数: 12

約数和(自身を含む): 76680240

約数和(自身を除く): 23974359

約数列:

[1, 3, 9, 139, 417, 1251, 42131, 126393, 379179, 5856209, 17568627, 52705881]

約数ペア:

[(1, 52705881), (3, 17568627), (9, 5856209), (139, 379179), (417, 126393), (1251, 42131)]