8245832007

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{485363}}^1$

素因数の和:486182

約数の個数: 16

約数和(自身を含む): 12580634880

約数和(自身を除く): 4334802873

約数列:

[1, 3, 7, 21, 809, 2427, 5663, 16989, 485363, 1456089, 3397541, 10192623, 392658667, 1177976001, 2748610669, 8245832007]

約数ペア:

[(1, 8245832007), (3, 2748610669), (7, 1177976001), (21, 392658667), (809, 10192623), (2427, 3397541), (5663, 1456089), (16989, 485363)]