2018401911

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6061267}}^1$

素因数の和:6061310

約数の個数: 12

約数和(自身を含む): 2994266392

約数和(自身を除く): 975864481

約数列:

[1, 3, 9, 37, 111, 333, 6061267, 18183801, 54551403, 224266879, 672800637, 2018401911]

約数ペア:

[(1, 2018401911), (3, 672800637), (9, 224266879), (37, 54551403), (111, 18183801), (333, 6061267)]