45566721

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 68043560

約数和(自身を除く): 22476839

約数列:

[1, 3, 9, 37, 111, 193, 333, 579, 709, 1737, 2127, 6381, 7141, 21423, 26233, 64269, 78699, 136837, 236097, 410511, 1231533, 5062969, 15188907, 45566721]

約数ペア:

[(1, 45566721), (3, 15188907), (9, 5062969), (37, 1231533), (111, 410511), (193, 236097), (333, 136837), (579, 78699), (709, 64269), (1737, 26233), (2127, 21423), (6381, 7141)]