25824141

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1399}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 42806400

約数和(自身を除く): 16982259

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 1399, 2051, 2637, 4197, 6153, 9793, 12591, 18459, 29379, 88137, 409907, 1229721, 2869349, 3689163, 8608047, 25824141]

約数ペア:

[(1, 25824141), (3, 8608047), (7, 3689163), (9, 2869349), (21, 1229721), (63, 409907), (293, 88137), (879, 29379), (1399, 18459), (2051, 12591), (2637, 9793), (4197, 6153)]