20235946797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1841473}}^1$

素因数の和:1841530

約数の個数: 32

約数和(自身を含む): 33588485760

約数和(自身を除く): 13352538963

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 1841473, 5524419, 16573257, 20256203, 49719771, 60768609, 68134501, 182305827, 204403503, 546917481, 613210509, 749479511, 1839631527, 2248438533, 6745315599, 20235946797]

約数ペア:

[(1, 20235946797), (3, 6745315599), (9, 2248438533), (11, 1839631527), (27, 749479511), (33, 613210509), (37, 546917481), (99, 204403503), (111, 182305827), (297, 68134501), (333, 60768609), (407, 49719771), (999, 20256203), (1221, 16573257), (3663, 5524419), (10989, 1841473)]