8245287

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{9851}}^1$

素因数の和:9891

約数の個数: 16

約数和(自身を含む): 12610560

約数和(自身を除く): 4365273

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 9851, 29553, 88659, 265977, 305381, 916143, 2748429, 8245287]

約数ペア:

[(1, 8245287), (3, 2748429), (9, 916143), (27, 305381), (31, 265977), (93, 88659), (279, 29553), (837, 9851)]