10892889

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 18404672

約数和(自身を除く): 7511783

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4021, 12063, 28147, 36189, 84441, 172903, 253323, 518709, 1210321, 1556127, 3630963, 10892889]

約数ペア:

[(1, 10892889), (3, 3630963), (7, 1556127), (9, 1210321), (21, 518709), (43, 253323), (63, 172903), (129, 84441), (301, 36189), (387, 28147), (903, 12063), (2709, 4021)]