81416728011

素因数分解:

$3^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1\times {\mathrm{33767}}^1$

素因数の和:35858

約数の個数: 16

約数和(自身を含む): 108841017600

約数和(自身を除く): 27424289589

約数列:

[1, 3, 509, 1527, 1579, 4737, 33767, 101301, 803711, 2411133, 17187403, 51562209, 53318093, 159954279, 27138909337, 81416728011]

約数ペア:

[(1, 81416728011), (3, 27138909337), (509, 159954279), (1527, 53318093), (1579, 51562209), (4737, 17187403), (33767, 2411133), (101301, 803711)]