20173670163

素因数分解:

$3^3\times {\mathrm{2383}}^1\times {\mathrm{313543}}^1$

素因数の和:315935

約数の個数: 16

約数和(自身を含む): 29899555840

約数和(自身を除く): 9725885677

約数列:

[1, 3, 9, 27, 2383, 7149, 21447, 64341, 313543, 940629, 2821887, 8465661, 747172969, 2241518907, 6724556721, 20173670163]

約数ペア:

[(1, 20173670163), (3, 6724556721), (9, 2241518907), (27, 747172969), (2383, 8465661), (7149, 2821887), (21447, 940629), (64341, 313543)]