87299073

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{75193}}^1$

素因数の和:75245

約数の個数: 16

約数和(自身を含む): 132341440

約数和(自身を除く): 45042367

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 75193, 225579, 676737, 2030211, 3233299, 9699897, 29099691, 87299073]

約数ペア:

[(1, 87299073), (3, 29099691), (9, 9699897), (27, 3233299), (43, 2030211), (129, 676737), (387, 225579), (1161, 75193)]