11156229

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 18724992

約数和(自身を除く): 7568763

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2903, 3843, 8709, 20321, 26127, 60963, 177083, 182889, 531249, 1239581, 1593747, 3718743, 11156229]

約数ペア:

[(1, 11156229), (3, 3718743), (7, 1593747), (9, 1239581), (21, 531249), (61, 182889), (63, 177083), (183, 60963), (427, 26127), (549, 20321), (1281, 8709), (2903, 3843)]