56947563

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{91703}}^1$

素因数の和:91735

約数の個数: 16

約数和(自身を含む): 88035840

約数和(自身を除く): 31088277

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 91703, 275109, 825327, 2109169, 2475981, 6327507, 18982521, 56947563]

約数ペア:

[(1, 56947563), (3, 18982521), (9, 6327507), (23, 2475981), (27, 2109169), (69, 825327), (207, 275109), (621, 91703)]