39388161

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 53755904

約数和(自身を除く): 14367743

約数列:

[1, 3, 67, 127, 201, 381, 1543, 4629, 8509, 25527, 103381, 195961, 310143, 587883, 13129387, 39388161]

約数ペア:

[(1, 39388161), (3, 13129387), (67, 587883), (127, 310143), (201, 195961), (381, 103381), (1543, 25527), (4629, 8509)]