205979499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{3011}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 325151424

約数和(自身を除く): 119171925

約数列:

[1, 3, 9, 11, 33, 99, 691, 2073, 3011, 6219, 7601, 9033, 22803, 27099, 33121, 68409, 99363, 298089, 2080601, 6241803, 18725409, 22886611, 68659833, 205979499]

約数ペア:

[(1, 205979499), (3, 68659833), (9, 22886611), (11, 18725409), (33, 6241803), (99, 2080601), (691, 298089), (2073, 99363), (3011, 68409), (6219, 33121), (7601, 27099), (9033, 22803)]