125763273

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{25453}}^1$

素因数の和:25526

約数の個数: 20

約数和(自身を含む): 190955908

約数和(自身を除く): 65192635

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 25453, 76359, 229077, 687231, 1552633, 2061693, 4657899, 13973697, 41921091, 125763273]

約数ペア:

[(1, 125763273), (3, 41921091), (9, 13973697), (27, 4657899), (61, 2061693), (81, 1552633), (183, 687231), (549, 229077), (1647, 76359), (4941, 25453)]