49469589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{140939}}^1$

素因数の和:140961

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 29456811

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 140939, 422817, 1268451, 1832207, 3805353, 5496621, 16489863, 49469589]

約数ペア:

[(1, 49469589), (3, 16489863), (9, 5496621), (13, 3805353), (27, 1832207), (39, 1268451), (117, 422817), (351, 140939)]