56954907

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{11527}}^1$

素因数の和:11600

約数の個数: 20

約数和(自身を含む): 86483056

約数和(自身を除く): 29528149

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 11527, 34581, 103743, 311229, 703147, 933687, 2109441, 6328323, 18984969, 56954907]

約数ペア:

[(1, 56954907), (3, 18984969), (9, 6328323), (27, 2109441), (61, 933687), (81, 703147), (183, 311229), (549, 103743), (1647, 34581), (4941, 11527)]