39043257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2371}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 56928000

約数和(自身を除く): 17884743

約数列:

[1, 3, 11, 33, 499, 1497, 2371, 5489, 7113, 16467, 26081, 78243, 1183129, 3549387, 13014419, 39043257]

約数ペア:

[(1, 39043257), (3, 13014419), (11, 3549387), (33, 1183129), (499, 78243), (1497, 26081), (2371, 16467), (5489, 7113)]