12809097

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 24393600

約数和(自身を除く): 11584503

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 41, 57, 63, 81, 87, 123, 133, 171, 189, 203, 261, 287, 369, 399, 513, 551, 567, 609, 779, 783, 861, 1107, 1189, 1197, 1539, 1653, 1827, 2337, 2349, 2583, 3321, 3567, 3591, 3857, 4959, 5453, 5481, 7011, 7749, 8323, 10701, 10773, 11571, 14877, 16359, 16443, 21033, 22591, 23247, 24969, 32103, 34713, 44631, 49077, 63099, 67773, 74907, 96309, 104139, 147231, 158137, 203319, 224721, 312417, 441693, 474411, 609957, 674163, 1423233, 1829871, 4269699, 12809097]

約数ペア:

[(1, 12809097), (3, 4269699), (7, 1829871), (9, 1423233), (19, 674163), (21, 609957), (27, 474411), (29, 441693), (41, 312417), (57, 224721), (63, 203319), (81, 158137), (87, 147231), (123, 104139), (133, 96309), (171, 74907), (189, 67773), (203, 63099), (261, 49077), (287, 44631), (369, 34713), (399, 32103), (513, 24969), (551, 23247), (567, 22591), (609, 21033), (779, 16443), (783, 16359), (861, 14877), (1107, 11571), (1189, 10773), (1197, 10701), (1539, 8323), (1653, 7749), (1827, 7011), (2337, 5481), (2349, 5453), (2583, 4959), (3321, 3857), (3567, 3591)]