31294404

素因数分解:

$2^2\times 3^3\times {\mathrm{289763}}^1$

素因数の和:289776

約数の個数: 24

約数和(自身を含む): 81133920

約数和(自身を除く): 49839516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289763, 579526, 869289, 1159052, 1738578, 2607867, 3477156, 5215734, 7823601, 10431468, 15647202, 31294404]

約数ペア:

[(1, 31294404), (2, 15647202), (3, 10431468), (4, 7823601), (6, 5215734), (9, 3477156), (12, 2607867), (18, 1738578), (27, 1159052), (36, 869289), (54, 579526), (108, 289763)]