4080687561

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2917}}^1\times {\mathrm{4201}}^1$

素因数の和:7161

約数の個数: 24

約数和(自身を含む): 6057149384

約数和(自身を除く): 1976461823

約数列:

[1, 3, 9, 37, 111, 333, 2917, 4201, 8751, 12603, 26253, 37809, 107929, 155437, 323787, 466311, 971361, 1398933, 12254317, 36762951, 110288853, 453409729, 1360229187, 4080687561]

約数ペア:

[(1, 4080687561), (3, 1360229187), (9, 453409729), (37, 110288853), (111, 36762951), (333, 12254317), (2917, 1398933), (4201, 971361), (8751, 466311), (12603, 323787), (26253, 155437), (37809, 107929)]