25036281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 39006240

約数和(自身を除く): 13969959

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 3571, 7011, 10713, 32139, 67849, 146411, 203547, 439233, 610641, 1317699, 2781809, 8345427, 25036281]

約数ペア:

[(1, 25036281), (3, 8345427), (9, 2781809), (19, 1317699), (41, 610641), (57, 439233), (123, 203547), (171, 146411), (369, 67849), (779, 32139), (2337, 10713), (3571, 7011)]