27154781

素因数分解:

${\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 16

約数和(自身を含む): 29712960

約数和(自身を除く): 2558179

約数列:

[1, 19, 37, 107, 361, 703, 2033, 3959, 6859, 13357, 38627, 75221, 253783, 733913, 1429199, 27154781]

約数ペア:

[(1, 27154781), (19, 1429199), (37, 733913), (107, 253783), (361, 75221), (703, 38627), (2033, 13357), (3959, 6859)]