47352321

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{6271}}^1$

素因数の和:7116

約数の個数: 12

約数和(自身を含む): 68490240

約数和(自身を除く): 21137919

約数列:

[1, 3, 9, 839, 2517, 6271, 7551, 18813, 56439, 5261369, 15784107, 47352321]

約数ペア:

[(1, 47352321), (3, 15784107), (9, 5261369), (839, 56439), (2517, 18813), (6271, 7551)]