90753507

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19889}}^1$

素因数の和:19924

約数の個数: 24

約数和(自身を含む): 145594800

約数和(自身を除く): 54841293

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 19889, 59667, 179001, 258557, 537003, 775671, 2327013, 3361241, 6981039, 10083723, 30251169, 90753507]

約数ペア:

[(1, 90753507), (3, 30251169), (9, 10083723), (13, 6981039), (27, 3361241), (39, 2327013), (117, 775671), (169, 537003), (351, 258557), (507, 179001), (1521, 59667), (4563, 19889)]