77772429

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2851}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 128727872

約数和(自身を除く): 50955443

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 2851, 3031, 3897, 8553, 9093, 19957, 25659, 27279, 59871, 179613, 1234483, 3703449, 8641381, 11110347, 25924143, 77772429]

約数ペア:

[(1, 77772429), (3, 25924143), (7, 11110347), (9, 8641381), (21, 3703449), (63, 1234483), (433, 179613), (1299, 59871), (2851, 27279), (3031, 25659), (3897, 19957), (8553, 9093)]