286448643

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{90677}}^1$

素因数の和:90705

約数の個数: 24

約数和(自身を含む): 462095088

約数和(自身を除く): 175646445

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 90677, 272031, 816093, 1178801, 2448279, 3536403, 7344837, 10609209, 22034511, 31827627, 95482881, 286448643]

約数ペア:

[(1, 286448643), (3, 95482881), (9, 31827627), (13, 22034511), (27, 10609209), (39, 7344837), (81, 3536403), (117, 2448279), (243, 1178801), (351, 816093), (1053, 272031), (3159, 90677)]