11202471

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 18948384

約数和(自身を除く): 7745913

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 4337, 13011, 30359, 39033, 91077, 177817, 273231, 533451, 1244719, 1600353, 3734157, 11202471]

約数ペア:

[(1, 11202471), (3, 3734157), (7, 1600353), (9, 1244719), (21, 533451), (41, 273231), (63, 177817), (123, 91077), (287, 39033), (369, 30359), (861, 13011), (2583, 4337)]