56722977

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{48857}}^1$

素因数の和:48909

約数の個数: 16

約数和(自身を含む): 85990080

約数和(自身を除く): 29267103

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 48857, 146571, 439713, 1319139, 2100851, 6302553, 18907659, 56722977]

約数ペア:

[(1, 56722977), (3, 18907659), (9, 6302553), (27, 2100851), (43, 1319139), (129, 439713), (387, 146571), (1161, 48857)]