2783249853

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{43913}}^1$

素因数の和:44524

約数の個数: 16

約数和(自身を含む): 3818058816

約数和(自身を除く): 1034808963

約数列:

[1, 3, 37, 111, 571, 1713, 21127, 43913, 63381, 131739, 1624781, 4874343, 25074323, 75222969, 927749951, 2783249853]

約数ペア:

[(1, 2783249853), (3, 927749951), (37, 75222969), (111, 25074323), (571, 4874343), (1713, 1624781), (21127, 131739), (43913, 63381)]