20052934713

素因数分解:

$3^2\times 7^1\times {\mathrm{318300551}}^1$

素因数の和:318300564

約数の個数: 12

約数和(自身を含む): 33103257408

約数和(自身を除く): 13050322695

約数列:

[1, 3, 7, 9, 21, 63, 318300551, 954901653, 2228103857, 2864704959, 6684311571, 20052934713]

約数ペア:

[(1, 20052934713), (3, 6684311571), (7, 2864704959), (9, 2228103857), (21, 954901653), (63, 318300551)]