18462129

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46271}}^1$

素因数の和:46300

約数の個数: 16

約数和(自身を含む): 29614080

約数和(自身を除く): 11151951

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 46271, 138813, 323897, 879149, 971691, 2637447, 6154043, 18462129]

約数ペア:

[(1, 18462129), (3, 6154043), (7, 2637447), (19, 971691), (21, 879149), (57, 323897), (133, 138813), (399, 46271)]