2225367081

素因数分解:

$3^3\times 7^1\times {\mathrm{11774429}}^1$

素因数の和:11774445

約数の個数: 16

約数和(自身を含む): 3767817600

約数和(自身を除く): 1542450519

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11774429, 35323287, 82421003, 105969861, 247263009, 317909583, 741789027, 2225367081]

約数ペア:

[(1, 2225367081), (3, 741789027), (7, 317909583), (9, 247263009), (21, 105969861), (27, 82421003), (63, 35323287), (189, 11774429)]