73668621

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{145303}}^1$

素因数の和:145332

約数の個数: 12

約数和(自身を含む): 106362528

約数和(自身を除く): 32693907

約数列:

[1, 3, 13, 39, 169, 507, 145303, 435909, 1888939, 5666817, 24556207, 73668621]

約数ペア:

[(1, 73668621), (3, 24556207), (13, 5666817), (39, 1888939), (169, 435909), (507, 145303)]