27554443

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 33273856

約数和(自身を除く): 5719413

約数列:

[1, 7, 31, 43, 217, 301, 1333, 2953, 9331, 20671, 91543, 126979, 640801, 888853, 3936349, 27554443]

約数ペア:

[(1, 27554443), (7, 3936349), (31, 888853), (43, 640801), (217, 126979), (301, 91543), (1333, 20671), (2953, 9331)]