8353647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 4619313

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 769, 1207, 2307, 3621, 6921, 10863, 13073, 39219, 54599, 117657, 163797, 491391, 928183, 2784549, 8353647]

約数ペア:

[(1, 8353647), (3, 2784549), (9, 928183), (17, 491391), (51, 163797), (71, 117657), (153, 54599), (213, 39219), (639, 13073), (769, 10863), (1207, 6921), (2307, 3621)]