50272731

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20021}}^1$

素因数の和:20064

約数の個数: 20

約数和(自身を含む): 77525184

約数和(自身を除く): 27252453

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20021, 60063, 180189, 540567, 620651, 1621701, 1861953, 5585859, 16757577, 50272731]

約数ペア:

[(1, 50272731), (3, 16757577), (9, 5585859), (27, 1861953), (31, 1621701), (81, 620651), (93, 540567), (279, 180189), (837, 60063), (2511, 20021)]