49732731

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25943}}^1$

素因数の和:26023

約数の個数: 16

約数和(自身を含む): 74718720

約数和(自身を除く): 24985989

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25943, 77829, 233487, 700461, 1841953, 5525859, 16577577, 49732731]

約数ペア:

[(1, 49732731), (3, 16577577), (9, 5525859), (27, 1841953), (71, 700461), (213, 233487), (639, 77829), (1917, 25943)]