11420073

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10693

約数の個数: 24

約数和(自身を含む): 19963008

約数和(自身を除く): 8542935

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 10663, 31989, 74641, 95967, 181271, 223923, 543813, 671769, 1268897, 1631439, 3806691, 11420073]

約数ペア:

[(1, 11420073), (3, 3806691), (7, 1631439), (9, 1268897), (17, 671769), (21, 543813), (51, 223923), (63, 181271), (119, 95967), (153, 74641), (357, 31989), (1071, 10663)]