55941489

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{11447}}^1$

素因数の和:11637

約数の個数: 16

約数和(自身を含む): 83341440

約数和(自身を除く): 27399951

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 11447, 34341, 103023, 309069, 2071907, 6215721, 18647163, 55941489]

約数ペア:

[(1, 55941489), (3, 18647163), (9, 6215721), (27, 2071907), (181, 309069), (543, 103023), (1629, 34341), (4887, 11447)]