2109803397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{85733}}^1$

素因数の和:86380

約数の個数: 16

約数和(自身を含む): 3034297728

約数和(自身を除く): 924494331

約数列:

[1, 3, 13, 39, 631, 1893, 8203, 24609, 85733, 257199, 1114529, 3343587, 54097523, 162292569, 703267799, 2109803397]

約数ペア:

[(1, 2109803397), (3, 703267799), (13, 162292569), (39, 54097523), (631, 3343587), (1893, 1114529), (8203, 257199), (24609, 85733)]