12762603

素因数分解:

$3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 22769376

約数和(自身を除く): 10006773

約数列:

[1, 3, 7, 9, 21, 27, 41, 61, 63, 81, 123, 183, 189, 243, 287, 369, 427, 549, 567, 729, 861, 1107, 1281, 1647, 1701, 2501, 2583, 3321, 3843, 4941, 5103, 7503, 7749, 9963, 11529, 14823, 17507, 22509, 23247, 29889, 34587, 44469, 52521, 67527, 69741, 103761, 157563, 202581, 209223, 311283, 472689, 607743, 1418067, 1823229, 4254201, 12762603]

約数ペア:

[(1, 12762603), (3, 4254201), (7, 1823229), (9, 1418067), (21, 607743), (27, 472689), (41, 311283), (61, 209223), (63, 202581), (81, 157563), (123, 103761), (183, 69741), (189, 67527), (243, 52521), (287, 44469), (369, 34587), (427, 29889), (549, 23247), (567, 22509), (729, 17507), (861, 14823), (1107, 11529), (1281, 9963), (1647, 7749), (1701, 7503), (2501, 5103), (2583, 4941), (3321, 3843)]