124448409

素因数分解:

$3^2\times {\mathrm{691}}^1\times {\mathrm{20011}}^1$

素因数の和:20708

約数の個数: 12

約数和(自身を含む): 180027952

約数和(自身を除く): 55579543

約数列:

[1, 3, 9, 691, 2073, 6219, 20011, 60033, 180099, 13827601, 41482803, 124448409]

約数ペア:

[(1, 124448409), (3, 41482803), (9, 13827601), (691, 180099), (2073, 60033), (6219, 20011)]