286572069

素因数分解:

$3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{6719}}^1$

素因数の和:7409

約数の個数: 24

約数和(自身を含む): 473840640

約数和(自身を除く): 187268571

約数列:

[1, 3, 7, 9, 21, 63, 677, 2031, 4739, 6093, 6719, 14217, 20157, 42651, 47033, 60471, 141099, 423297, 4548763, 13646289, 31841341, 40938867, 95524023, 286572069]

約数ペア:

[(1, 286572069), (3, 95524023), (7, 40938867), (9, 31841341), (21, 13646289), (63, 4548763), (677, 423297), (2031, 141099), (4739, 60471), (6093, 47033), (6719, 42651), (14217, 20157)]