8373542649

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13218

約数の個数: 32

約数和(自身を含む): 12165980160

約数和(自身を除く): 3792437511

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1767, 6859, 11191, 13127, 20577, 33573, 39381, 212629, 249413, 406937, 637887, 748239, 1220811, 4738847, 7731803, 14216541, 23195409, 90038093, 146904257, 270114279, 440712771, 2791180883, 8373542649]

約数ペア:

[(1, 8373542649), (3, 2791180883), (19, 440712771), (31, 270114279), (57, 146904257), (93, 90038093), (361, 23195409), (589, 14216541), (1083, 7731803), (1767, 4738847), (6859, 1220811), (11191, 748239), (13127, 637887), (20577, 406937), (33573, 249413), (39381, 212629)]