8222409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 13208832

約数和(自身を除く): 4986423

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2267, 3627, 6801, 20403, 29471, 70277, 88413, 210831, 265239, 632493, 913601, 2740803, 8222409]

約数ペア:

[(1, 8222409), (3, 2740803), (9, 913601), (13, 632493), (31, 265239), (39, 210831), (93, 88413), (117, 70277), (279, 29471), (403, 20403), (1209, 6801), (2267, 3627)]