66045951

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 98055360

約数和(自身を除く): 32009409

約数列:

[1, 3, 9, 47, 141, 193, 423, 579, 809, 1737, 2427, 7281, 9071, 27213, 38023, 81639, 114069, 156137, 342207, 468411, 1405233, 7338439, 22015317, 66045951]

約数ペア:

[(1, 66045951), (3, 22015317), (9, 7338439), (47, 1405233), (141, 468411), (193, 342207), (423, 156137), (579, 114069), (809, 81639), (1737, 38023), (2427, 27213), (7281, 9071)]