80327277

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 120766464

約数和(自身を除く): 40439187

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 3583, 7473, 10749, 22419, 32247, 168401, 189899, 505203, 569697, 1515609, 1709091, 8925253, 26775759, 80327277]

約数ペア:

[(1, 80327277), (3, 26775759), (9, 8925253), (47, 1709091), (53, 1515609), (141, 569697), (159, 505203), (423, 189899), (477, 168401), (2491, 32247), (3583, 22419), (7473, 10749)]