2087408097

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{709279}}^1$

素因数の和:709397

約数の個数: 16

約数和(自身を含む): 3120832000

約数和(自身を除く): 1033423903

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 709279, 2127837, 6383511, 19150533, 77311411, 231934233, 695802699, 2087408097]

約数ペア:

[(1, 2087408097), (3, 695802699), (9, 231934233), (27, 77311411), (109, 19150533), (327, 6383511), (981, 2127837), (2943, 709279)]