7137528723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{539863}}^1$

素因数の和:539995

約数の個数: 24

約数和(自身を含む): 11201098272

約数和(自身を除く): 4063569549

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 539863, 1619589, 4858767, 7018219, 21054657, 61004519, 63163971, 183013557, 549040671, 793058747, 2379176241, 7137528723]

約数ペア:

[(1, 7137528723), (3, 2379176241), (9, 793058747), (13, 549040671), (39, 183013557), (113, 63163971), (117, 61004519), (339, 21054657), (1017, 7018219), (1469, 4858767), (4407, 1619589), (13221, 539863)]