432857421

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 635080160

約数和(自身を除く): 202222739

約数列:

[1, 3, 9, 109, 163, 327, 489, 981, 1467, 2707, 8121, 17767, 24363, 53301, 159903, 295063, 441241, 885189, 1323723, 2655567, 3971169, 48095269, 144285807, 432857421]

約数ペア:

[(1, 432857421), (3, 144285807), (9, 48095269), (109, 3971169), (163, 2655567), (327, 1323723), (489, 885189), (981, 441241), (1467, 295063), (2707, 159903), (8121, 53301), (17767, 24363)]