3954996909

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{18691}}^1$

素因数の和:19178

約数の個数: 32

約数和(自身を含む): 6217706880

約数和(自身を除く): 2262709971

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 461, 1383, 4149, 7837, 12447, 18691, 23511, 56073, 70533, 168219, 211599, 317747, 504657, 953241, 2859723, 8579169, 8616551, 25849653, 77548959, 146481367, 232646877, 439444101, 1318332303, 3954996909]

約数ペア:

[(1, 3954996909), (3, 1318332303), (9, 439444101), (17, 232646877), (27, 146481367), (51, 77548959), (153, 25849653), (459, 8616551), (461, 8579169), (1383, 2859723), (4149, 953241), (7837, 504657), (12447, 317747), (18691, 211599), (23511, 168219), (56073, 70533)]