27814213

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 32860800

約数和(自身を除く): 5046587

約数列:

[1, 7, 49, 83, 343, 581, 977, 4067, 6839, 28469, 47873, 81091, 335111, 567637, 3973459, 27814213]

約数ペア:

[(1, 27814213), (7, 3973459), (49, 567637), (83, 335111), (343, 81091), (581, 47873), (977, 28469), (4067, 6839)]