12696183

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3876

約数の個数: 20

約数和(自身を含む): 19433568

約数和(自身を除く): 6737385

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 3823, 11469, 34407, 103221, 156743, 309663, 470229, 1410687, 4232061, 12696183]

約数ペア:

[(1, 12696183), (3, 4232061), (9, 1410687), (27, 470229), (41, 309663), (81, 156743), (123, 103221), (369, 34407), (1107, 11469), (3321, 3823)]