64211670018

素因数分解:

$2^1\times 3^2\times {\mathrm{3567315001}}^1$

素因数の和:3567315009

約数の個数: 12

約数和(自身を含む): 139125285078

約数和(自身を除く): 74913615060

約数列:

[1, 2, 3, 6, 9, 18, 3567315001, 7134630002, 10701945003, 21403890006, 32105835009, 64211670018]

約数ペア:

[(1, 64211670018), (2, 32105835009), (3, 21403890006), (6, 10701945003), (9, 7134630002), (18, 3567315001)]