2791269291

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{20507}}^1$

素因数の和:21338

約数の個数: 16

約数和(自身を含む): 3789878400

約数和(自身を除く): 998609109

約数列:

[1, 3, 59, 177, 769, 2307, 20507, 45371, 61521, 136113, 1209913, 3629739, 15769883, 47309649, 930423097, 2791269291]

約数ペア:

[(1, 2791269291), (3, 930423097), (59, 47309649), (177, 15769883), (769, 3629739), (2307, 1209913), (20507, 136113), (45371, 61521)]