28311036351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{725924009}}^1$

素因数の和:725924025

約数の個数: 8

約数和(自身を含む): 40651744560

約数和(自身を除く): 12340708209

約数列:

[1, 3, 13, 39, 725924009, 2177772027, 9437012117, 28311036351]

約数ペア:

[(1, 28311036351), (3, 9437012117), (13, 2177772027), (39, 725924009)]