27190233

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10037}}^1$

素因数の和:10093

約数の個数: 24

約数和(自身を含む): 45933888

約数和(自身を除く): 18743655

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 10037, 30111, 70259, 90333, 210777, 431591, 632331, 1294773, 3021137, 3884319, 9063411, 27190233]

約数ペア:

[(1, 27190233), (3, 9063411), (7, 3884319), (9, 3021137), (21, 1294773), (43, 632331), (63, 431591), (129, 210777), (301, 90333), (387, 70259), (903, 30111), (2709, 10037)]