383415147

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{20029}}^1$

素因数の和:20747

約数の個数: 16

約数和(自身を含む): 568852000

約数和(自身を除く): 185436853

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 19143, 20029, 60087, 180261, 540783, 14200561, 42601683, 127805049, 383415147]

約数ペア:

[(1, 383415147), (3, 127805049), (9, 42601683), (27, 14200561), (709, 540783), (2127, 180261), (6381, 60087), (19143, 20029)]