5478597

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 20

約数和(自身を含む): 8247360

約数和(自身を除く): 2768763

約数列:

[1, 3, 9, 27, 81, 239, 283, 717, 849, 2151, 2547, 6453, 7641, 19359, 22923, 67637, 202911, 608733, 1826199, 5478597]

約数ペア:

[(1, 5478597), (3, 1826199), (9, 608733), (27, 202911), (81, 67637), (239, 22923), (283, 19359), (717, 7641), (849, 6453), (2151, 2547)]