68778099

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{15073}}^1$

素因数の和:15108

約数の個数: 24

約数和(自身を含む): 110341680

約数和(自身を除く): 41563581

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 15073, 45219, 135657, 195949, 406971, 587847, 1763541, 2547337, 5290623, 7642011, 22926033, 68778099]

約数ペア:

[(1, 68778099), (3, 22926033), (9, 7642011), (13, 5290623), (27, 2547337), (39, 1763541), (117, 587847), (169, 406971), (351, 195949), (507, 135657), (1521, 45219), (4563, 15073)]