27481212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 50946228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2393, 2871, 3828, 4786, 5742, 7179, 9572, 11484, 14358, 21537, 26323, 28716, 43074, 52646, 69397, 78969, 86148, 105292, 138794, 157938, 208191, 236907, 277588, 315876, 416382, 473814, 624573, 763367, 832764, 947628, 1249146, 1526734, 2290101, 2498292, 3053468, 4580202, 6870303, 9160404, 13740606, 27481212]

約数ペア:

[(1, 27481212), (2, 13740606), (3, 9160404), (4, 6870303), (6, 4580202), (9, 3053468), (11, 2498292), (12, 2290101), (18, 1526734), (22, 1249146), (29, 947628), (33, 832764), (36, 763367), (44, 624573), (58, 473814), (66, 416382), (87, 315876), (99, 277588), (116, 236907), (132, 208191), (174, 157938), (198, 138794), (261, 105292), (319, 86148), (348, 78969), (396, 69397), (522, 52646), (638, 43074), (957, 28716), (1044, 26323), (1276, 21537), (1914, 14358), (2393, 11484), (2871, 9572), (3828, 7179), (4786, 5742)]