199908027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{673091}}^1$

素因数の和:673111

約数の個数: 16

約数和(自身を含む): 323084160

約数和(自身を除く): 123176133

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 673091, 2019273, 6057819, 7404001, 18173457, 22212003, 66636009, 199908027]

約数ペア:

[(1, 199908027), (3, 66636009), (9, 22212003), (11, 18173457), (27, 7404001), (33, 6057819), (99, 2019273), (297, 673091)]