10809963

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5719

約数の個数: 16

約数和(自身を含む): 16243200

約数和(自身を除く): 5433237

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 5639, 16917, 50751, 152253, 400369, 1201107, 3603321, 10809963]

約数ペア:

[(1, 10809963), (3, 3603321), (9, 1201107), (27, 400369), (71, 152253), (213, 50751), (639, 16917), (1917, 5639)]