39603249

素因数分解:

$3^4\times 7^1\times {\mathrm{69847}}^1$

素因数の和:69866

約数の個数: 20

約数和(自身を含む): 67612864

約数和(自身を除く): 28009615

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69847, 209541, 488929, 628623, 1466787, 1885869, 4400361, 5657607, 13201083, 39603249]

約数ペア:

[(1, 39603249), (3, 13201083), (7, 5657607), (9, 4400361), (21, 1885869), (27, 1466787), (63, 628623), (81, 488929), (189, 209541), (567, 69847)]