12810303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 7631937

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 1559, 2739, 4677, 8217, 14031, 17149, 51447, 129397, 154341, 388191, 1164573, 1423367, 4270101, 12810303]

約数ペア:

[(1, 12810303), (3, 4270101), (9, 1423367), (11, 1164573), (33, 388191), (83, 154341), (99, 129397), (249, 51447), (747, 17149), (913, 14031), (1559, 8217), (2739, 4677)]