50247621

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20011}}^1$

素因数の和:20054

約数の個数: 20

約数和(自身を含む): 77486464

約数和(自身を除く): 27238843

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20011, 60033, 180099, 540297, 620341, 1620891, 1861023, 5583069, 16749207, 50247621]

約数ペア:

[(1, 50247621), (3, 16749207), (9, 5583069), (27, 1861023), (31, 1620891), (81, 620341), (93, 540297), (279, 180099), (837, 60033), (2511, 20011)]