2013256269

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{9371}}^1$

素因数の和:9562

約数の個数: 32

約数和(自身を含む): 3051523200

約数和(自身を除く): 1038266931

約数列:

[1, 3, 9, 27, 73, 109, 219, 327, 657, 981, 1971, 2943, 7957, 9371, 23871, 28113, 71613, 84339, 214839, 253017, 684083, 1021439, 2052249, 3064317, 6156747, 9192951, 18470241, 27578853, 74565047, 223695141, 671085423, 2013256269]

約数ペア:

[(1, 2013256269), (3, 671085423), (9, 223695141), (27, 74565047), (73, 27578853), (109, 18470241), (219, 9192951), (327, 6156747), (657, 3064317), (981, 2052249), (1971, 1021439), (2943, 684083), (7957, 253017), (9371, 214839), (23871, 84339), (28113, 71613)]