89777281

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 101472768

約数和(自身を除く): 11695487

約数列:

[1, 11, 37, 121, 407, 1331, 1823, 4477, 20053, 49247, 67451, 220583, 741961, 2426413, 8161571, 89777281]

約数ペア:

[(1, 89777281), (11, 8161571), (37, 2426413), (121, 741961), (407, 220583), (1331, 67451), (1823, 49247), (4477, 20053)]