27229521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 14904879

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 769, 957, 1073, 1221, 2307, 3219, 8459, 11803, 22301, 25377, 28453, 35409, 66903, 85359, 245311, 312983, 735933, 825137, 938949, 2475411, 9076507, 27229521]

約数ペア:

[(1, 27229521), (3, 9076507), (11, 2475411), (29, 938949), (33, 825137), (37, 735933), (87, 312983), (111, 245311), (319, 85359), (407, 66903), (769, 35409), (957, 28453), (1073, 25377), (1221, 22301), (2307, 11803), (3219, 8459)]