90431541

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 135677880

約数和(自身を除く): 45246339

約数列:

[1, 3, 9, 29, 87, 261, 317, 951, 1093, 2853, 3279, 9193, 9837, 27579, 31697, 82737, 95091, 285273, 346481, 1039443, 3118329, 10047949, 30143847, 90431541]

約数ペア:

[(1, 90431541), (3, 30143847), (9, 10047949), (29, 3118329), (87, 1039443), (261, 346481), (317, 285273), (951, 95091), (1093, 82737), (2853, 31697), (3279, 27579), (9193, 9837)]