2201808249

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{6863}}^1$

素因数の和:7741

約数の個数: 24

約数和(自身を含む): 3258752640

約数和(自身を除く): 1056944391

約数列:

[1, 3, 9, 43, 129, 387, 829, 2487, 6863, 7461, 20589, 35647, 61767, 106941, 295109, 320823, 885327, 2655981, 5689427, 17068281, 51204843, 244645361, 733936083, 2201808249]

約数ペア:

[(1, 2201808249), (3, 733936083), (9, 244645361), (43, 51204843), (129, 17068281), (387, 5689427), (829, 2655981), (2487, 885327), (6863, 320823), (7461, 295109), (20589, 106941), (35647, 61767)]