83805813

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 159559680

約数和(自身を除く): 75753867

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 897, 1449, 1483, 2093, 2457, 2691, 4347, 4449, 6279, 8073, 10381, 13347, 18837, 19279, 31143, 34109, 40041, 56511, 57837, 93429, 102327, 134953, 173511, 238763, 280287, 306981, 404859, 443417, 520533, 716289, 920943, 1214577, 1330251, 2148867, 3103919, 3643731, 3990753, 6446601, 9311757, 11972259, 27935271, 83805813]

約数ペア:

[(1, 83805813), (3, 27935271), (7, 11972259), (9, 9311757), (13, 6446601), (21, 3990753), (23, 3643731), (27, 3103919), (39, 2148867), (63, 1330251), (69, 1214577), (91, 920943), (117, 716289), (161, 520533), (189, 443417), (207, 404859), (273, 306981), (299, 280287), (351, 238763), (483, 173511), (621, 134953), (819, 102327), (897, 93429), (1449, 57837), (1483, 56511), (2093, 40041), (2457, 34109), (2691, 31143), (4347, 19279), (4449, 18837), (6279, 13347), (8073, 10381)]