12279267

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 12880413

約数列:

[1, 3, 7, 9, 11, 13, 21, 29, 33, 39, 47, 63, 77, 87, 91, 99, 117, 141, 143, 203, 231, 261, 273, 319, 329, 377, 423, 429, 517, 609, 611, 693, 819, 957, 987, 1001, 1131, 1287, 1363, 1551, 1827, 1833, 2233, 2639, 2871, 2961, 3003, 3393, 3619, 4089, 4147, 4277, 4653, 5499, 6699, 6721, 7917, 9009, 9541, 10857, 12267, 12441, 12831, 14993, 17719, 20097, 20163, 23751, 28623, 29029, 32571, 37323, 38493, 44979, 47047, 53157, 60489, 85869, 87087, 104951, 124033, 134937, 141141, 159471, 194909, 261261, 314853, 372099, 423423, 584727, 944559, 1116297, 1364363, 1754181, 4093089, 12279267]

約数ペア:

[(1, 12279267), (3, 4093089), (7, 1754181), (9, 1364363), (11, 1116297), (13, 944559), (21, 584727), (29, 423423), (33, 372099), (39, 314853), (47, 261261), (63, 194909), (77, 159471), (87, 141141), (91, 134937), (99, 124033), (117, 104951), (141, 87087), (143, 85869), (203, 60489), (231, 53157), (261, 47047), (273, 44979), (319, 38493), (329, 37323), (377, 32571), (423, 29029), (429, 28623), (517, 23751), (609, 20163), (611, 20097), (693, 17719), (819, 14993), (957, 12831), (987, 12441), (1001, 12267), (1131, 10857), (1287, 9541), (1363, 9009), (1551, 7917), (1827, 6721), (1833, 6699), (2233, 5499), (2639, 4653), (2871, 4277), (2961, 4147), (3003, 4089), (3393, 3619)]