82281219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2179}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 112801920

約数和(自身を除く): 30520701

約数列:

[1, 3, 41, 123, 307, 921, 2179, 6537, 12587, 37761, 89339, 268017, 668953, 2006859, 27427073, 82281219]

約数ペア:

[(1, 82281219), (3, 27427073), (41, 2006859), (123, 668953), (307, 268017), (921, 89339), (2179, 37761), (6537, 12587)]