8287857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 13347360

約数和(自身を除く): 5059503

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2851, 2907, 8553, 25659, 48467, 54169, 145401, 162507, 436203, 487521, 920873, 2762619, 8287857]

約数ペア:

[(1, 8287857), (3, 2762619), (9, 920873), (17, 487521), (19, 436203), (51, 162507), (57, 145401), (153, 54169), (171, 48467), (323, 25659), (969, 8553), (2851, 2907)]