50653809

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{28001}}^1$

素因数の和:28077

約数の個数: 16

約数和(自身を含む): 76165440

約数和(自身を除く): 25511631

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 28001, 84003, 252009, 756027, 1876067, 5628201, 16884603, 50653809]

約数ペア:

[(1, 50653809), (3, 16884603), (9, 5628201), (27, 1876067), (67, 756027), (201, 252009), (603, 84003), (1809, 28001)]