84461481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{240631}}^1$

素因数の和:240653

約数の個数: 16

約数和(自身を含む): 134753920

約数和(自身を除く): 50292439

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 240631, 721893, 2165679, 3128203, 6497037, 9384609, 28153827, 84461481]

約数ペア:

[(1, 84461481), (3, 28153827), (9, 9384609), (13, 6497037), (27, 3128203), (39, 2165679), (117, 721893), (351, 240631)]