1566120069

素因数分解:

$3^3\times {\mathrm{1213}}^1\times {\mathrm{47819}}^1$

素因数の和:49041

約数の個数: 16

約数和(自身を含む): 2322139200

約数和(自身を除く): 756019131

約数列:

[1, 3, 9, 27, 1213, 3639, 10917, 32751, 47819, 143457, 430371, 1291113, 58004447, 174013341, 522040023, 1566120069]

約数ペア:

[(1, 1566120069), (3, 522040023), (9, 174013341), (27, 58004447), (1213, 1291113), (3639, 430371), (10917, 143457), (32751, 47819)]