7776018

素因数分解:

$2^1\times 3^2\times {\mathrm{432001}}^1$

素因数の和:432009

約数の個数: 12

約数和(自身を含む): 16848078

約数和(自身を除く): 9072060

約数列:

[1, 2, 3, 6, 9, 18, 432001, 864002, 1296003, 2592006, 3888009, 7776018]

約数ペア:

[(1, 7776018), (2, 3888009), (3, 2592006), (6, 1296003), (9, 864002), (18, 432001)]