9666657

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 19918080

約数和(自身を除く): 10251423

約数列:

[1, 3, 7, 9, 11, 13, 21, 29, 33, 37, 39, 63, 77, 87, 91, 99, 111, 117, 143, 203, 231, 259, 261, 273, 319, 333, 377, 407, 429, 481, 609, 693, 777, 819, 957, 1001, 1073, 1131, 1221, 1287, 1443, 1827, 2233, 2331, 2639, 2849, 2871, 3003, 3219, 3367, 3393, 3663, 4147, 4329, 5291, 6699, 7511, 7917, 8547, 9009, 9657, 10101, 11803, 12441, 13949, 15873, 20097, 22533, 23751, 25641, 29029, 30303, 35409, 37037, 37323, 41847, 47619, 67599, 82621, 87087, 97643, 106227, 111111, 125541, 153439, 247863, 261261, 292929, 333333, 460317, 743589, 878787, 1074073, 1380951, 3222219, 9666657]

約数ペア:

[(1, 9666657), (3, 3222219), (7, 1380951), (9, 1074073), (11, 878787), (13, 743589), (21, 460317), (29, 333333), (33, 292929), (37, 261261), (39, 247863), (63, 153439), (77, 125541), (87, 111111), (91, 106227), (99, 97643), (111, 87087), (117, 82621), (143, 67599), (203, 47619), (231, 41847), (259, 37323), (261, 37037), (273, 35409), (319, 30303), (333, 29029), (377, 25641), (407, 23751), (429, 22533), (481, 20097), (609, 15873), (693, 13949), (777, 12441), (819, 11803), (957, 10101), (1001, 9657), (1073, 9009), (1131, 8547), (1221, 7917), (1287, 7511), (1443, 6699), (1827, 5291), (2233, 4329), (2331, 4147), (2639, 3663), (2849, 3393), (2871, 3367), (3003, 3219)]