27794711

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 34859376

約数和(自身を除く): 7064665

約数列:

[1, 7, 17, 49, 61, 119, 427, 547, 833, 1037, 2989, 3829, 7259, 9299, 26803, 33367, 50813, 65093, 233569, 455651, 567239, 1634983, 3970673, 27794711]

約数ペア:

[(1, 27794711), (7, 3970673), (17, 1634983), (49, 567239), (61, 455651), (119, 233569), (427, 65093), (547, 50813), (833, 33367), (1037, 26803), (2989, 9299), (3829, 7259)]