65620557

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{10169}}^1$

素因数の和:10417

約数の個数: 16

約数和(自身を含む): 97632000

約数和(自身を除く): 32011443

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 10169, 30507, 91521, 274563, 2430391, 7291173, 21873519, 65620557]

約数ペア:

[(1, 65620557), (3, 21873519), (9, 7291173), (27, 2430391), (239, 274563), (717, 91521), (2151, 30507), (6453, 10169)]