27142687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 32038272

約数和(自身を除く): 4895585

約数列:

[1, 11, 13, 143, 347, 547, 3817, 4511, 6017, 7111, 49621, 78221, 189809, 2087899, 2467517, 27142687]

約数ペア:

[(1, 27142687), (11, 2467517), (13, 2087899), (143, 189809), (347, 78221), (547, 49621), (3817, 7111), (4511, 6017)]