2113183719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{129223}}^1$

素因数の和:129331

約数の個数: 24

約数和(自身を含む): 3225431040

約数和(自身を除く): 1112247321

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 16353, 129223, 387669, 1163007, 2972129, 8916387, 10208617, 26749161, 30625851, 91877553, 234798191, 704394573, 2113183719]

約数ペア:

[(1, 2113183719), (3, 704394573), (9, 234798191), (23, 91877553), (69, 30625851), (79, 26749161), (207, 10208617), (237, 8916387), (711, 2972129), (1817, 1163007), (5451, 387669), (16353, 129223)]