12262887

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 12251673

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 31, 39, 49, 63, 69, 91, 93, 117, 147, 161, 189, 207, 217, 273, 279, 299, 351, 403, 441, 483, 621, 637, 651, 713, 819, 837, 897, 1127, 1209, 1323, 1449, 1519, 1911, 1953, 2093, 2139, 2457, 2691, 2821, 3381, 3627, 4347, 4557, 4991, 5733, 5859, 6279, 6417, 8073, 8463, 9269, 10143, 10881, 13671, 14651, 14973, 17199, 18837, 19251, 19747, 25389, 27807, 30429, 34937, 41013, 43953, 44919, 56511, 59241, 64883, 76167, 83421, 104811, 131859, 134757, 177723, 194649, 250263, 314433, 395577, 454181, 533169, 583947, 943299, 1362543, 1751841, 4087629, 12262887]

約数ペア:

[(1, 12262887), (3, 4087629), (7, 1751841), (9, 1362543), (13, 943299), (21, 583947), (23, 533169), (27, 454181), (31, 395577), (39, 314433), (49, 250263), (63, 194649), (69, 177723), (91, 134757), (93, 131859), (117, 104811), (147, 83421), (161, 76167), (189, 64883), (207, 59241), (217, 56511), (273, 44919), (279, 43953), (299, 41013), (351, 34937), (403, 30429), (441, 27807), (483, 25389), (621, 19747), (637, 19251), (651, 18837), (713, 17199), (819, 14973), (837, 14651), (897, 13671), (1127, 10881), (1209, 10143), (1323, 9269), (1449, 8463), (1519, 8073), (1911, 6417), (1953, 6279), (2093, 5859), (2139, 5733), (2457, 4991), (2691, 4557), (2821, 4347), (3381, 3627)]