56985147

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{5879}}^1$

素因数の和:6247

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 27686853

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 5879, 9693, 17637, 52911, 158733, 2110561, 6331683, 18995049, 56985147]

約数ペア:

[(1, 56985147), (3, 18995049), (9, 6331683), (27, 2110561), (359, 158733), (1077, 52911), (3231, 17637), (5879, 9693)]