2912459679

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{344629}}^1$

素因数の和:344951

約数の個数: 16

約数和(自身を含む): 4328552800

約数和(自身を除く): 1416093121

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 344629, 1033887, 3101661, 9304983, 107868877, 323606631, 970819893, 2912459679]

約数ペア:

[(1, 2912459679), (3, 970819893), (9, 323606631), (27, 107868877), (313, 9304983), (939, 3101661), (2817, 1033887), (8451, 344629)]