2017064457

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{320627}}^1$

素因数の和:320869

約数の個数: 16

約数和(自身を含む): 3001078080

約数和(自身を除く): 984013623

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 320627, 961881, 2885643, 8656929, 74706091, 224118273, 672354819, 2017064457]

約数ペア:

[(1, 2017064457), (3, 672354819), (9, 224118273), (27, 74706091), (233, 8656929), (699, 2885643), (2097, 961881), (6291, 320627)]