49884093

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 86136512

約数和(自身を除く): 36252419

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 291, 567, 679, 873, 907, 2037, 2619, 2721, 6111, 6349, 7857, 8163, 18333, 19047, 24489, 54999, 57141, 73467, 87979, 171423, 263937, 514269, 615853, 791811, 1847559, 2375433, 5542677, 7126299, 16628031, 49884093]

約数ペア:

[(1, 49884093), (3, 16628031), (7, 7126299), (9, 5542677), (21, 2375433), (27, 1847559), (63, 791811), (81, 615853), (97, 514269), (189, 263937), (291, 171423), (567, 87979), (679, 73467), (873, 57141), (907, 54999), (2037, 24489), (2619, 19047), (2721, 18333), (6111, 8163), (6349, 7857)]