27282081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11196

約数の個数: 16

約数和(自身を含む): 39184640

約数和(自身を除く): 11902559

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 11131, 33393, 211489, 478633, 634467, 1435899, 9094027, 27282081]

約数ペア:

[(1, 27282081), (3, 9094027), (19, 1435899), (43, 634467), (57, 478633), (129, 211489), (817, 33393), (2451, 11131)]