27742263

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 37821696

約数和(自身を除く): 10079433

約数列:

[1, 3, 73, 131, 219, 393, 967, 2901, 9563, 28689, 70591, 126677, 211773, 380031, 9247421, 27742263]

約数ペア:

[(1, 27742263), (3, 9247421), (73, 380031), (131, 211773), (219, 126677), (393, 70591), (967, 28689), (2901, 9563)]