42590702997

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{1301}}^1\times {\mathrm{2657}}^1$

素因数の和:4038

約数の個数: 36

約数和(自身を含む): 63299956356

約数和(自身を除く): 20709253359

約数列:

[1, 3, 9, 37, 111, 333, 1301, 1369, 2657, 3903, 4107, 7971, 11709, 12321, 23913, 48137, 98309, 144411, 294927, 433233, 884781, 1781069, 3456757, 3637433, 5343207, 10370271, 10912299, 16029621, 31110813, 32736897, 127900009, 383700027, 1151100081, 4732300333, 14196900999, 42590702997]

約数ペア:

[(1, 42590702997), (3, 14196900999), (9, 4732300333), (37, 1151100081), (111, 383700027), (333, 127900009), (1301, 32736897), (1369, 31110813), (2657, 16029621), (3903, 10912299), (4107, 10370271), (7971, 5343207), (11709, 3637433), (12321, 3456757), (23913, 1781069), (48137, 884781), (98309, 433233), (144411, 294927)]