200706027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 287539200

約数和(自身を除く): 86833173

約数列:

[1, 3, 23, 47, 69, 141, 199, 311, 597, 933, 1081, 3243, 4577, 7153, 9353, 13731, 14617, 21459, 28059, 43851, 61889, 185667, 215119, 336191, 645357, 1008573, 1423447, 2908783, 4270341, 8726349, 66902009, 200706027]

約数ペア:

[(1, 200706027), (3, 66902009), (23, 8726349), (47, 4270341), (69, 2908783), (141, 1423447), (199, 1008573), (311, 645357), (597, 336191), (933, 215119), (1081, 185667), (3243, 61889), (4577, 43851), (7153, 28059), (9353, 21459), (13731, 14617)]