20043957303

素因数分解:

$3^5\times {\mathrm{7873}}^1\times {\mathrm{10477}}^1$

素因数の和:18365

約数の個数: 24

約数和(自身を含む): 30031373008

約数和(自身を除く): 9987415705

約数列:

[1, 3, 9, 27, 81, 243, 7873, 10477, 23619, 31431, 70857, 94293, 212571, 282879, 637713, 848637, 1913139, 2545911, 82485421, 247456263, 742368789, 2227106367, 6681319101, 20043957303]

約数ペア:

[(1, 20043957303), (3, 6681319101), (9, 2227106367), (27, 742368789), (81, 247456263), (243, 82485421), (7873, 2545911), (10477, 1913139), (23619, 848637), (31431, 637713), (70857, 282879), (94293, 212571)]