27966797

素因数分解:

${\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 12

約数和(自身を含む): 29111808

約数和(自身を除く): 1145011

約数列:

[1, 41, 127, 131, 1681, 5207, 5371, 16637, 213487, 220211, 682117, 27966797]

約数ペア:

[(1, 27966797), (41, 682117), (127, 220211), (131, 213487), (1681, 16637), (5207, 5371)]