2040249729921

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{4024161203}}^1$

素因数の和:4024161232

約数の個数: 12

約数和(自身を含む): 2945686001328

約数和(自身を除く): 905436271407

約数列:

[1, 3, 13, 39, 169, 507, 4024161203, 12072483609, 52314095639, 156942286917, 680083243307, 2040249729921]

約数ペア:

[(1, 2040249729921), (3, 680083243307), (13, 156942286917), (39, 52314095639), (169, 12072483609), (507, 4024161203)]