25317927

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 38822784

約数和(自身を除く): 13504857

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 2423, 3483, 7269, 10449, 21807, 65421, 104189, 196263, 312567, 588789, 937701, 2813103, 8439309, 25317927]

約数ペア:

[(1, 25317927), (3, 8439309), (9, 2813103), (27, 937701), (43, 588789), (81, 312567), (129, 196263), (243, 104189), (387, 65421), (1161, 21807), (2423, 10449), (3483, 7269)]