6771429

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 11768640

約数和(自身を除く): 4997211

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5657, 16971, 39599, 50913, 107483, 118797, 322449, 356391, 752381, 967347, 2257143, 6771429]

約数ペア:

[(1, 6771429), (3, 2257143), (7, 967347), (9, 752381), (19, 356391), (21, 322449), (57, 118797), (63, 107483), (133, 50913), (171, 39599), (399, 16971), (1197, 5657)]