3866589

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 5811840

約数和(自身を除く): 1945251

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2017, 6051, 18153, 54459, 143207, 429621, 1288863, 3866589]

約数ペア:

[(1, 3866589), (3, 1288863), (9, 429621), (27, 143207), (71, 54459), (213, 18153), (639, 6051), (1917, 2017)]