50776713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{48221}}^1$

素因数の和:48246

約数の個数: 20

約数和(自身を含む): 81688068

約数和(自身を除く): 30911355

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 48221, 144663, 433989, 626873, 1301967, 1880619, 3905901, 5641857, 16925571, 50776713]

約数ペア:

[(1, 50776713), (3, 16925571), (9, 5641857), (13, 3905901), (27, 1880619), (39, 1301967), (81, 626873), (117, 433989), (351, 144663), (1053, 48221)]