66258018

素因数分解:

$2^1\times 3^2\times {\mathrm{3681001}}^1$

素因数の和:3681009

約数の個数: 12

約数和(自身を含む): 143559078

約数和(自身を除く): 77301060

約数列:

[1, 2, 3, 6, 9, 18, 3681001, 7362002, 11043003, 22086006, 33129009, 66258018]

約数ペア:

[(1, 66258018), (2, 33129009), (3, 22086006), (6, 11043003), (9, 7362002), (18, 3681001)]