2989850259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{82141}}^1$

素因数の和:83258

約数の個数: 16

約数和(自身を含む): 4352868864

約数和(自身を除く): 1363018605

約数列:

[1, 3, 11, 33, 1103, 3309, 12133, 36399, 82141, 246423, 903551, 2710653, 90601523, 271804569, 996616753, 2989850259]

約数ペア:

[(1, 2989850259), (3, 996616753), (11, 271804569), (33, 90601523), (1103, 2710653), (3309, 903551), (12133, 246423), (36399, 82141)]