2270307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 3403008

約数和(自身を除く): 1132701

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 2531, 7593, 32903, 58213, 98709, 174639, 756769, 2270307]

約数ペア:

[(1, 2270307), (3, 756769), (13, 174639), (23, 98709), (39, 58213), (69, 32903), (299, 7593), (897, 2531)]