4878783

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 9461088

約数和(自身を除く): 4582305

約数列:

[1, 3, 7, 9, 13, 21, 23, 37, 39, 49, 63, 69, 91, 111, 117, 147, 161, 207, 259, 273, 299, 333, 441, 481, 483, 637, 777, 819, 851, 897, 1127, 1443, 1449, 1813, 1911, 2093, 2331, 2553, 2691, 3367, 3381, 4329, 5439, 5733, 5957, 6279, 7659, 10101, 10143, 11063, 14651, 16317, 17871, 18837, 23569, 30303, 33189, 41699, 43953, 53613, 70707, 77441, 99567, 125097, 131859, 212121, 232323, 375291, 542087, 696969, 1626261, 4878783]

約数ペア:

[(1, 4878783), (3, 1626261), (7, 696969), (9, 542087), (13, 375291), (21, 232323), (23, 212121), (37, 131859), (39, 125097), (49, 99567), (63, 77441), (69, 70707), (91, 53613), (111, 43953), (117, 41699), (147, 33189), (161, 30303), (207, 23569), (259, 18837), (273, 17871), (299, 16317), (333, 14651), (441, 11063), (481, 10143), (483, 10101), (637, 7659), (777, 6279), (819, 5957), (851, 5733), (897, 5439), (1127, 4329), (1443, 3381), (1449, 3367), (1813, 2691), (1911, 2553), (2093, 2331)]