16227099

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 26906880

約数和(自身を除く): 10679781

約数列:

[1, 3, 7, 9, 21, 63, 307, 839, 921, 2149, 2517, 2763, 5873, 6447, 7551, 17619, 19341, 52857, 257573, 772719, 1803011, 2318157, 5409033, 16227099]

約数ペア:

[(1, 16227099), (3, 5409033), (7, 2318157), (9, 1803011), (21, 772719), (63, 257573), (307, 52857), (839, 19341), (921, 17619), (2149, 7551), (2517, 6447), (2763, 5873)]