85402161

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{243311}}^1$

素因数の和:243333

約数の個数: 16

約数和(自身を含む): 136254720

約数和(自身を除く): 50852559

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 243311, 729933, 2189799, 3163043, 6569397, 9489129, 28467387, 85402161]

約数ペア:

[(1, 85402161), (3, 28467387), (9, 9489129), (13, 6569397), (27, 3163043), (39, 2189799), (117, 729933), (351, 243311)]