8222013

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 12355200

約数和(自身を除く): 4133187

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4289, 12867, 38601, 115803, 304519, 913557, 2740671, 8222013]

約数ペア:

[(1, 8222013), (3, 2740671), (9, 913557), (27, 304519), (71, 115803), (213, 38601), (639, 12867), (1917, 4289)]