27687341

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5644

約数の個数: 12

約数和(自身を含む): 31181052

約数和(自身を除く): 3493711

約数列:

[1, 11, 41, 121, 451, 4961, 5581, 61391, 228821, 675301, 2517031, 27687341]

約数ペア:

[(1, 27687341), (11, 2517031), (41, 675301), (121, 228821), (451, 61391), (4961, 5581)]