90625743

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19861}}^1$

素因数の和:19896

約数の個数: 24

約数和(自身を含む): 145389840

約数和(自身を除く): 54764097

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 19861, 59583, 178749, 258193, 536247, 774579, 2323737, 3356509, 6971211, 10069527, 30208581, 90625743]

約数ペア:

[(1, 90625743), (3, 30208581), (9, 10069527), (13, 6971211), (27, 3356509), (39, 2323737), (117, 774579), (169, 536247), (351, 258193), (507, 178749), (1521, 59583), (4563, 19861)]