7680453318

素因数分解:

$2^1\times 3^3\times {\mathrm{142230617}}^1$

素因数の和:142230628

約数の個数: 16

約数和(自身を含む): 17067674160

約数和(自身を除く): 9387220842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 142230617, 284461234, 426691851, 853383702, 1280075553, 2560151106, 3840226659, 7680453318]

約数ペア:

[(1, 7680453318), (2, 3840226659), (3, 2560151106), (6, 1280075553), (9, 853383702), (18, 426691851), (27, 284461234), (54, 142230617)]