12669111

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 23296000

約数和(自身を除く): 10626889

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 499, 651, 819, 1209, 1497, 1953, 2821, 3493, 3627, 4491, 6487, 8463, 10479, 15469, 19461, 25389, 31437, 45409, 46407, 58383, 108283, 136227, 139221, 201097, 324849, 408681, 603291, 974547, 1407679, 1809873, 4223037, 12669111]

約数ペア:

[(1, 12669111), (3, 4223037), (7, 1809873), (9, 1407679), (13, 974547), (21, 603291), (31, 408681), (39, 324849), (63, 201097), (91, 139221), (93, 136227), (117, 108283), (217, 58383), (273, 46407), (279, 45409), (403, 31437), (499, 25389), (651, 19461), (819, 15469), (1209, 10479), (1497, 8463), (1953, 6487), (2821, 4491), (3493, 3627)]