11837389887

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 17791589088

約数和(自身を除く): 5954199201

約数列:

[1, 3, 9, 53, 67, 159, 173, 201, 477, 519, 603, 1557, 2141, 3551, 6423, 9169, 10653, 11591, 19269, 27507, 31959, 34773, 82521, 104319, 113473, 143447, 340419, 370393, 430341, 614323, 1021257, 1111179, 1291023, 1842969, 3333537, 5528907, 7602691, 19630829, 22808073, 24816331, 58892487, 68424219, 74448993, 176677461, 223346979, 1315265543, 3945796629, 11837389887]

約数ペア:

[(1, 11837389887), (3, 3945796629), (9, 1315265543), (53, 223346979), (67, 176677461), (159, 74448993), (173, 68424219), (201, 58892487), (477, 24816331), (519, 22808073), (603, 19630829), (1557, 7602691), (2141, 5528907), (3551, 3333537), (6423, 1842969), (9169, 1291023), (10653, 1111179), (11591, 1021257), (19269, 614323), (27507, 430341), (31959, 370393), (34773, 340419), (82521, 143447), (104319, 113473)]