67767831

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11971}}^1$

素因数の和:12031

約数の個数: 24

約数和(自身を含む): 106455024

約数和(自身を除く): 38687193

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 11971, 35913, 107739, 203507, 442927, 610521, 1328781, 1831563, 3986343, 7529759, 22589277, 67767831]

約数ペア:

[(1, 67767831), (3, 22589277), (9, 7529759), (17, 3986343), (37, 1831563), (51, 1328781), (111, 610521), (153, 442927), (333, 203507), (629, 107739), (1887, 35913), (5661, 11971)]