16390053

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{26393}}^1$

素因数の和:26425

約数の個数: 16

約数和(自身を含む): 25338240

約数和(自身を除く): 8948187

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 26393, 79179, 237537, 607039, 712611, 1821117, 5463351, 16390053]

約数ペア:

[(1, 16390053), (3, 5463351), (9, 1821117), (23, 712611), (27, 607039), (69, 237537), (207, 79179), (621, 26393)]