16498287

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{10847}}^1$

素因数の和:10879

約数の個数: 18

約数和(自身を含む): 25807392

約数和(自身を除く): 9309105

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 10847, 32541, 97623, 141011, 423033, 1269099, 1833143, 5499429, 16498287]

約数ペア:

[(1, 16498287), (3, 5499429), (9, 1833143), (13, 1269099), (39, 423033), (117, 141011), (169, 97623), (507, 32541), (1521, 10847)]