9393321

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{911}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 14358528

約数和(自身を除く): 4965207

約数列:

[1, 3, 7, 21, 491, 911, 1473, 2733, 3437, 6377, 10311, 19131, 447301, 1341903, 3131107, 9393321]

約数ペア:

[(1, 9393321), (3, 3131107), (7, 1341903), (21, 447301), (491, 19131), (911, 10311), (1473, 6377), (2733, 3437)]