17811343413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{104159903}}^1$

素因数の和:104159928

約数の個数: 12

約数和(自身を含む): 27081575040

約数和(自身を除く): 9270231627

約数列:

[1, 3, 9, 19, 57, 171, 104159903, 312479709, 937439127, 1979038157, 5937114471, 17811343413]

約数ペア:

[(1, 17811343413), (3, 5937114471), (9, 1979038157), (19, 937439127), (57, 312479709), (171, 104159903)]