33638247

素因数分解:

$3^9\times {\mathrm{1709}}^1$

素因数の和:1736

約数の個数: 20

約数和(自身を含む): 50486040

約数和(自身を除く): 16847793

約数列:

[1, 3, 9, 27, 81, 243, 729, 1709, 2187, 5127, 6561, 15381, 19683, 46143, 138429, 415287, 1245861, 3737583, 11212749, 33638247]

約数ペア:

[(1, 33638247), (3, 11212749), (9, 3737583), (27, 1245861), (81, 415287), (243, 138429), (729, 46143), (1709, 19683), (2187, 15381), (5127, 6561)]