3984991641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{8681899}}^1$

素因数の和:8681925

約数の個数: 16

約数和(自身を含む): 6250968000

約数和(自身を除く): 2265976359

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 8681899, 26045697, 78137091, 147592283, 234411273, 442776849, 1328330547, 3984991641]

約数ペア:

[(1, 3984991641), (3, 1328330547), (9, 442776849), (17, 234411273), (27, 147592283), (51, 78137091), (153, 26045697), (459, 8681899)]