56439207

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{190031}}^1$

素因数の和:190051

約数の個数: 16

約数和(自身を含む): 91215360

約数和(自身を除く): 34776153

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 190031, 570093, 1710279, 2090341, 5130837, 6271023, 18813069, 56439207]

約数ペア:

[(1, 56439207), (3, 18813069), (9, 6271023), (11, 5130837), (27, 2090341), (33, 1710279), (99, 570093), (297, 190031)]