2539804528791

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{7627040627}}^1$

素因数の和:7627040670

約数の個数: 12

約数和(自身を含む): 3767758070232

約数和(自身を除く): 1227953541441

約数列:

[1, 3, 9, 37, 111, 333, 7627040627, 22881121881, 68643365643, 282200503199, 846601509597, 2539804528791]

約数ペア:

[(1, 2539804528791), (3, 846601509597), (9, 282200503199), (37, 68643365643), (111, 22881121881), (333, 7627040627)]