2677601421

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 4439715840

約数和(自身を除く): 1762114419

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 433, 443, 517, 1269, 1299, 1329, 1551, 3897, 3987, 4653, 4763, 4873, 11691, 11961, 13959, 14289, 14619, 20351, 20821, 42867, 43857, 61053, 62463, 128601, 131571, 183159, 187389, 191819, 223861, 229031, 549477, 562167, 575457, 671583, 687093, 1726371, 2014749, 2061279, 2110009, 5179113, 6044247, 6183837, 6330027, 9015493, 18990081, 27046479, 56970243, 81139437, 99170423, 243418311, 297511269, 892533807, 2677601421]

約数ペア:

[(1, 2677601421), (3, 892533807), (9, 297511269), (11, 243418311), (27, 99170423), (33, 81139437), (47, 56970243), (99, 27046479), (141, 18990081), (297, 9015493), (423, 6330027), (433, 6183837), (443, 6044247), (517, 5179113), (1269, 2110009), (1299, 2061279), (1329, 2014749), (1551, 1726371), (3897, 687093), (3987, 671583), (4653, 575457), (4763, 562167), (4873, 549477), (11691, 229031), (11961, 223861), (13959, 191819), (14289, 187389), (14619, 183159), (20351, 131571), (20821, 128601), (42867, 62463), (43857, 61053)]