27227967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18869}}^1$

素因数の和:18922

約数の個数: 16

約数和(自身を含む): 40155360

約数和(自身を除く): 12927393

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 18869, 56607, 245297, 698153, 735891, 2094459, 9075989, 27227967]

約数ペア:

[(1, 27227967), (3, 9075989), (13, 2094459), (37, 735891), (39, 698153), (111, 245297), (481, 56607), (1443, 18869)]