39842313

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14939}}^1$

素因数の和:15076

約数の個数: 16

約数和(自身を含む): 61194240

約数和(自身を除く): 21351927

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 14939, 44817, 104573, 313719, 1897253, 5691759, 13280771, 39842313]

約数ペア:

[(1, 39842313), (3, 13280771), (7, 5691759), (21, 1897253), (127, 313719), (381, 104573), (889, 44817), (2667, 14939)]