31597029

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 47590400

約数和(自身を除く): 15993371

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 1039, 3117, 3379, 9351, 10137, 30411, 32209, 96627, 113251, 289881, 339753, 1019259, 3510781, 10532343, 31597029]

約数ペア:

[(1, 31597029), (3, 10532343), (9, 3510781), (31, 1019259), (93, 339753), (109, 289881), (279, 113251), (327, 96627), (981, 32209), (1039, 30411), (3117, 10137), (3379, 9351)]