50979969

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{51031}}^1$

素因数の和:51077

約数の個数: 16

約数和(自身を含む): 77568640

約数和(自身を除く): 26588671

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 51031, 153093, 459279, 1377837, 1888147, 5664441, 16993323, 50979969]

約数ペア:

[(1, 50979969), (3, 16993323), (9, 5664441), (27, 1888147), (37, 1377837), (111, 459279), (333, 153093), (999, 51031)]