307059201

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{81817}}^1$

素因数の和:81965

約数の個数: 16

約数和(自身を含む): 458180800

約数和(自身を除く): 151121599

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 81817, 245451, 736353, 2209059, 11372563, 34117689, 102353067, 307059201]

約数ペア:

[(1, 307059201), (3, 102353067), (9, 34117689), (27, 11372563), (139, 2209059), (417, 736353), (1251, 245451), (3753, 81817)]