20160605043

素因数分解:

$3^2\times {\mathrm{7109}}^1\times {\mathrm{315103}}^1$

素因数の和:322218

約数の個数: 12

約数和(自身を含む): 29125062720

約数和(自身を除く): 8964457677

約数列:

[1, 3, 9, 7109, 21327, 63981, 315103, 945309, 2835927, 2240067227, 6720201681, 20160605043]

約数ペア:

[(1, 20160605043), (3, 6720201681), (9, 2240067227), (7109, 2835927), (21327, 945309), (63981, 315103)]