39849171

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 54878208

約数和(自身を除く): 15029037

約数列:

[1, 3, 41, 123, 127, 381, 2551, 5207, 7653, 15621, 104591, 313773, 323977, 971931, 13283057, 39849171]

約数ペア:

[(1, 39849171), (3, 13283057), (41, 971931), (123, 323977), (127, 313773), (381, 104591), (2551, 15621), (5207, 7653)]