56557818

素因数分解:

$2^1\times 3^3\times {\mathrm{1047367}}^1$

素因数の和:1047378

約数の個数: 16

約数和(自身を含む): 125684160

約数和(自身を除く): 69126342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1047367, 2094734, 3142101, 6284202, 9426303, 18852606, 28278909, 56557818]

約数ペア:

[(1, 56557818), (2, 28278909), (3, 18852606), (6, 9426303), (9, 6284202), (18, 3142101), (27, 2094734), (54, 1047367)]