67089951

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1531}}^1$

素因数の和:2084

約数の個数: 20

約数和(自身を含む): 100471624

約数和(自身を除く): 33381673

約数列:

[1, 3, 9, 27, 81, 541, 1531, 1623, 4593, 4869, 13779, 14607, 41337, 43821, 124011, 828271, 2484813, 7454439, 22363317, 67089951]

約数ペア:

[(1, 67089951), (3, 22363317), (9, 7454439), (27, 2484813), (81, 828271), (541, 124011), (1531, 43821), (1623, 41337), (4593, 14607), (4869, 13779)]