12673413

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^2$

素因数の和:385

約数の個数: 18

約数和(自身を含む): 18766566

約数和(自身を除く): 6093153

約数列:

[1, 3, 9, 53, 159, 163, 477, 489, 1467, 8639, 25917, 26569, 77751, 79707, 239121, 1408157, 4224471, 12673413]

約数ペア:

[(1, 12673413), (3, 4224471), (9, 1408157), (53, 239121), (159, 79707), (163, 77751), (477, 26569), (489, 25917), (1467, 8639)]