11689227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 18690048

約数和(自身を除く): 7000821

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 1663, 2343, 4989, 7029, 14967, 18293, 54879, 118073, 164637, 354219, 1062657, 1298803, 3896409, 11689227]

約数ペア:

[(1, 11689227), (3, 3896409), (9, 1298803), (11, 1062657), (33, 354219), (71, 164637), (99, 118073), (213, 54879), (639, 18293), (781, 14967), (1663, 7029), (2343, 4989)]