376886979

素因数分解:

$3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 655518240

約数和(自身を除く): 278631261

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 113, 147, 189, 339, 441, 791, 1017, 1323, 2373, 2521, 3051, 5537, 7119, 7563, 16611, 17647, 21357, 22689, 49833, 52941, 68067, 123529, 149499, 158823, 284873, 370587, 476469, 854619, 1111761, 1994111, 2563857, 3335283, 5982333, 7691571, 13958777, 17946999, 41876331, 53840997, 125628993, 376886979]

約数ペア:

[(1, 376886979), (3, 125628993), (7, 53840997), (9, 41876331), (21, 17946999), (27, 13958777), (49, 7691571), (63, 5982333), (113, 3335283), (147, 2563857), (189, 1994111), (339, 1111761), (441, 854619), (791, 476469), (1017, 370587), (1323, 284873), (2373, 158823), (2521, 149499), (3051, 123529), (5537, 68067), (7119, 52941), (7563, 49833), (16611, 22689), (17647, 21357)]