27752802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 71909376

約数和(自身を除く): 44156574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 127, 129, 154, 231, 242, 254, 258, 301, 363, 381, 462, 473, 602, 726, 762, 847, 889, 903, 946, 1397, 1419, 1694, 1778, 1806, 2541, 2667, 2794, 2838, 3311, 4191, 5082, 5203, 5334, 5461, 6622, 8382, 9779, 9933, 10406, 10922, 15367, 15609, 16383, 19558, 19866, 29337, 30734, 31218, 32766, 36421, 38227, 46101, 58674, 60071, 72842, 76454, 92202, 107569, 109263, 114681, 120142, 180213, 215138, 218526, 229362, 322707, 360426, 420497, 645414, 660781, 840994, 1261491, 1321562, 1982343, 2522982, 3964686, 4625467, 9250934, 13876401, 27752802]

約数ペア:

[(1, 27752802), (2, 13876401), (3, 9250934), (6, 4625467), (7, 3964686), (11, 2522982), (14, 1982343), (21, 1321562), (22, 1261491), (33, 840994), (42, 660781), (43, 645414), (66, 420497), (77, 360426), (86, 322707), (121, 229362), (127, 218526), (129, 215138), (154, 180213), (231, 120142), (242, 114681), (254, 109263), (258, 107569), (301, 92202), (363, 76454), (381, 72842), (462, 60071), (473, 58674), (602, 46101), (726, 38227), (762, 36421), (847, 32766), (889, 31218), (903, 30734), (946, 29337), (1397, 19866), (1419, 19558), (1694, 16383), (1778, 15609), (1806, 15367), (2541, 10922), (2667, 10406), (2794, 9933), (2838, 9779), (3311, 8382), (4191, 6622), (5082, 5461), (5203, 5334)]