11938863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 16851456

約数和(自身を除く): 4912593

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2437, 4899, 7311, 56051, 168153, 173027, 519081, 3979621, 11938863]

約数ペア:

[(1, 11938863), (3, 3979621), (23, 519081), (69, 173027), (71, 168153), (213, 56051), (1633, 7311), (2437, 4899)]