20131841853

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54557837}}^1$

素因数の和:54557884

約数の個数: 12

約数和(自身を含む): 29788579548

約数和(自身を除く): 9656737695

約数列:

[1, 3, 9, 41, 123, 369, 54557837, 163673511, 491020533, 2236871317, 6710613951, 20131841853]

約数ペア:

[(1, 20131841853), (3, 6710613951), (9, 2236871317), (41, 491020533), (123, 163673511), (369, 54557837)]