8570007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 13603200

約数和(自身を除く): 5033193

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2179, 3933, 6537, 19611, 41401, 50117, 124203, 150351, 372609, 451053, 952223, 2856669, 8570007]

約数ペア:

[(1, 8570007), (3, 2856669), (9, 952223), (19, 451053), (23, 372609), (57, 150351), (69, 124203), (171, 50117), (207, 41401), (437, 19611), (1311, 6537), (2179, 3933)]