28315026411

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4335481}}^1$

素因数の和:4335802

約数の個数: 16

約数和(自身を含む): 43285452288

約数和(自身を除く): 14970425877

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 4335481, 13006443, 30348367, 91045101, 1348334591, 4045003773, 9438342137, 28315026411]

約数ペア:

[(1, 28315026411), (3, 9438342137), (7, 4045003773), (21, 1348334591), (311, 91045101), (933, 30348367), (2177, 13006443), (6531, 4335481)]