2885146533

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3061

約数の個数: 56

約数和(自身を含む): 4570663680

約数和(自身を除く): 1685517147

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 243, 279, 387, 729, 837, 1161, 1333, 2511, 2969, 3483, 3999, 7533, 8907, 10449, 11997, 22599, 26721, 31347, 35991, 80163, 92039, 107973, 127667, 240489, 276117, 323919, 383001, 721467, 828351, 971757, 1149003, 2164401, 2485053, 3447009, 3957677, 7455159, 10341027, 11873031, 22365477, 31023081, 35619093, 67096431, 93069243, 106857279, 320571837, 961715511, 2885146533]

約数ペア:

[(1, 2885146533), (3, 961715511), (9, 320571837), (27, 106857279), (31, 93069243), (43, 67096431), (81, 35619093), (93, 31023081), (129, 22365477), (243, 11873031), (279, 10341027), (387, 7455159), (729, 3957677), (837, 3447009), (1161, 2485053), (1333, 2164401), (2511, 1149003), (2969, 971757), (3483, 828351), (3999, 721467), (7533, 383001), (8907, 323919), (10449, 276117), (11997, 240489), (22599, 127667), (26721, 107973), (31347, 92039), (35991, 80163)]