86174901

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{44953}}^1$

素因数の和:45033

約数の個数: 16

約数和(自身を含む): 129467520

約数和(自身を除く): 43292619

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 44953, 134859, 404577, 1213731, 3191663, 9574989, 28724967, 86174901]

約数ペア:

[(1, 86174901), (3, 28724967), (9, 9574989), (27, 3191663), (71, 1213731), (213, 404577), (639, 134859), (1917, 44953)]