5289219

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5048

約数の個数: 20

約数和(自身を含む): 8510656

約数和(自身を除く): 3221437

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5023, 15069, 45207, 65299, 135621, 195897, 406863, 587691, 1763073, 5289219]

約数ペア:

[(1, 5289219), (3, 1763073), (9, 587691), (13, 406863), (27, 195897), (39, 135621), (81, 65299), (117, 45207), (351, 15069), (1053, 5023)]