39688497

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{7723}}^1$

素因数の和:8300

約数の個数: 12

約数和(自身を含む): 57435664

約数和(自身を除く): 17747167

約数列:

[1, 3, 9, 571, 1713, 5139, 7723, 23169, 69507, 4409833, 13229499, 39688497]

約数ペア:

[(1, 39688497), (3, 13229499), (9, 4409833), (571, 69507), (1713, 23169), (5139, 7723)]