331320132018

素因数分解:

$2^1\times 3^2\times {\mathrm{18406674001}}^1$

素因数の和:18406674009

約数の個数: 12

約数和(自身を含む): 717860286078

約数和(自身を除く): 386540154060

約数列:

[1, 2, 3, 6, 9, 18, 18406674001, 36813348002, 55220022003, 110440044006, 165660066009, 331320132018]

約数ペア:

[(1, 331320132018), (2, 165660066009), (3, 110440044006), (6, 55220022003), (9, 36813348002), (18, 18406674001)]