2097803721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53789839}}^1$

素因数の和:53789855

約数の個数: 8

約数和(自身を含む): 3012231040

約数和(自身を除く): 914427319

約数列:

[1, 3, 13, 39, 53789839, 161369517, 699267907, 2097803721]

約数ペア:

[(1, 2097803721), (3, 699267907), (13, 161369517), (39, 53789839)]