2008697889

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{50767}}^1$

素因数の和:50901

約数の個数: 24

約数和(自身を含む): 2970943360

約数和(自身を除く): 962245471

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 1199, 3597, 13189, 39567, 50767, 152301, 558437, 1675311, 5533603, 6142807, 16600809, 18428421, 60869633, 182608899, 669565963, 2008697889]

約数ペア:

[(1, 2008697889), (3, 669565963), (11, 182608899), (33, 60869633), (109, 18428421), (121, 16600809), (327, 6142807), (363, 5533603), (1199, 1675311), (3597, 558437), (13189, 152301), (39567, 50767)]