890452683

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{34679}}^1$

素因数の和:35008

約数の個数: 20

約数和(自身を含む): 1334417040

約数和(自身を除く): 443964357

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 34679, 104037, 312111, 936333, 2808999, 10993243, 32979729, 98939187, 296817561, 890452683]

約数ペア:

[(1, 890452683), (3, 296817561), (9, 98939187), (27, 32979729), (81, 10993243), (317, 2808999), (951, 936333), (2853, 312111), (8559, 104037), (25677, 34679)]