89915391999

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{1493}}^1\times {\mathrm{21379}}^1$

素因数の和:23191

約数の個数: 24

約数和(自身を含む): 130386101040

約数和(自身を除く): 40470709041

約数列:

[1, 3, 9, 313, 939, 1493, 2817, 4479, 13437, 21379, 64137, 192411, 467309, 1401927, 4205781, 6691627, 20074881, 31918847, 60224643, 95756541, 287269623, 9990599111, 29971797333, 89915391999]

約数ペア:

[(1, 89915391999), (3, 29971797333), (9, 9990599111), (313, 287269623), (939, 95756541), (1493, 60224643), (2817, 31918847), (4479, 20074881), (13437, 6691627), (21379, 4205781), (64137, 1401927), (192411, 467309)]