229480011

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7687}}^1$

素因数の和:7831

約数の個数: 24

約数和(自身を含む): 345406464

約数和(自身を除く): 115926453

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 3317, 7687, 9951, 23061, 29853, 69183, 238297, 714891, 822509, 2144673, 2467527, 7402581, 25497779, 76493337, 229480011]

約数ペア:

[(1, 229480011), (3, 76493337), (9, 25497779), (31, 7402581), (93, 2467527), (107, 2144673), (279, 822509), (321, 714891), (963, 238297), (3317, 69183), (7687, 29853), (9951, 23061)]