23896089

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8877

約数の個数: 24

約数和(自身を含む): 40369472

約数和(自身を除く): 16473383

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 8821, 26463, 61747, 79389, 185241, 379303, 555723, 1137909, 2655121, 3413727, 7965363, 23896089]

約数ペア:

[(1, 23896089), (3, 7965363), (7, 3413727), (9, 2655121), (21, 1137909), (43, 555723), (63, 379303), (129, 185241), (301, 79389), (387, 61747), (903, 26463), (2709, 8821)]