2017691343

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{105401}}^1$

素因数の和:106119

約数の個数: 16

約数和(自身を含む): 2993416800

約数和(自身を除く): 975725457

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 19143, 105401, 316203, 948609, 2845827, 74729309, 224187927, 672563781, 2017691343]

約数ペア:

[(1, 2017691343), (3, 672563781), (9, 224187927), (27, 74729309), (709, 2845827), (2127, 948609), (6381, 316203), (19143, 105401)]