1683099

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1912

約数の個数: 20

約数和(自身を含む): 2744280

約数和(自身を除く): 1061181

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1889, 5667, 17001, 20779, 51003, 62337, 153009, 187011, 561033, 1683099]

約数ペア:

[(1, 1683099), (3, 561033), (9, 187011), (11, 153009), (27, 62337), (33, 51003), (81, 20779), (99, 17001), (297, 5667), (891, 1889)]