3420528027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9581311}}^1$

素因数の和:9581338

約数の個数: 16

約数和(自身を含む): 5518835712

約数和(自身を除く): 2098307685

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 9581311, 28743933, 67069177, 162882287, 201207531, 488646861, 1140176009, 3420528027]

約数ペア:

[(1, 3420528027), (3, 1140176009), (7, 488646861), (17, 201207531), (21, 162882287), (51, 67069177), (119, 28743933), (357, 9581311)]