16162011

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3344

約数の個数: 20

約数和(自身を含む): 24546544

約数和(自身を除く): 8384533

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 3271, 4941, 9813, 29439, 88317, 199531, 264951, 598593, 1795779, 5387337, 16162011]

約数ペア:

[(1, 16162011), (3, 5387337), (9, 1795779), (27, 598593), (61, 264951), (81, 199531), (183, 88317), (549, 29439), (1647, 9813), (3271, 4941)]