2080866051

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8233}}^1$

素因数の和:8313

約数の個数: 64

約数和(自身を含む): 3604515840

約数和(自身を除く): 1523649789

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 99, 111, 207, 253, 297, 333, 407, 621, 759, 851, 999, 1221, 2277, 2553, 3663, 6831, 7659, 8233, 9361, 10989, 22977, 24699, 28083, 74097, 84249, 90563, 189359, 222291, 252747, 271689, 304621, 568077, 815067, 913863, 1704231, 2082949, 2445201, 2741589, 3350831, 5112693, 6248847, 7006283, 8224767, 10052493, 18746541, 21018849, 30157479, 56239623, 63056547, 77069113, 90472437, 189169641, 231207339, 693622017, 2080866051]

約数ペア:

[(1, 2080866051), (3, 693622017), (9, 231207339), (11, 189169641), (23, 90472437), (27, 77069113), (33, 63056547), (37, 56239623), (69, 30157479), (99, 21018849), (111, 18746541), (207, 10052493), (253, 8224767), (297, 7006283), (333, 6248847), (407, 5112693), (621, 3350831), (759, 2741589), (851, 2445201), (999, 2082949), (1221, 1704231), (2277, 913863), (2553, 815067), (3663, 568077), (6831, 304621), (7659, 271689), (8233, 252747), (9361, 222291), (10989, 189359), (22977, 90563), (24699, 84249), (28083, 74097)]