20072590911

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{838139}}^1$

素因数の和:839035

約数の個数: 16

約数和(自身を含む): 29770732800

約数和(自身を除く): 9698141889

約数列:

[1, 3, 9, 27, 887, 2661, 7983, 23949, 838139, 2514417, 7543251, 22629753, 743429293, 2230287879, 6690863637, 20072590911]

約数ペア:

[(1, 20072590911), (3, 6690863637), (9, 2230287879), (27, 743429293), (887, 22629753), (2661, 7543251), (7983, 2514417), (23949, 838139)]