26760681

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{41879}}^1$

素因数の和:41956

約数の個数: 12

約数和(自身を含む): 39199680

約数和(自身を除く): 12438999

約数列:

[1, 3, 9, 71, 213, 639, 41879, 125637, 376911, 2973409, 8920227, 26760681]

約数ペア:

[(1, 26760681), (3, 8920227), (9, 2973409), (71, 376911), (213, 125637), (639, 41879)]