27132579

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{42461}}^1$

素因数の和:42538

約数の個数: 12

約数和(自身を含む): 39744432

約数和(自身を除く): 12611853

約数列:

[1, 3, 9, 71, 213, 639, 42461, 127383, 382149, 3014731, 9044193, 27132579]

約数ペア:

[(1, 27132579), (3, 9044193), (9, 3014731), (71, 382149), (213, 127383), (639, 42461)]