2247158727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{9839}}^1$

素因数の和:10628

約数の個数: 32

約数和(自身を含む): 3636864000

約数和(自身を除く): 1389705273

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 769, 2307, 6921, 8459, 9839, 20763, 25377, 29517, 76131, 88551, 108229, 228393, 265653, 324687, 974061, 2922183, 7566191, 22698573, 68095719, 83228101, 204287157, 249684303, 749052909, 2247158727]

約数ペア:

[(1, 2247158727), (3, 749052909), (9, 249684303), (11, 204287157), (27, 83228101), (33, 68095719), (99, 22698573), (297, 7566191), (769, 2922183), (2307, 974061), (6921, 324687), (8459, 265653), (9839, 228393), (20763, 108229), (25377, 88551), (29517, 76131)]