2149041027

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3528803}}^1$

素因数の和:3528842

約数の個数: 16

約数和(自身を含む): 3387651840

約数和(自身を除く): 1238610813

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3528803, 10586409, 24701621, 74104863, 102335287, 307005861, 716347009, 2149041027]

約数ペア:

[(1, 2149041027), (3, 716347009), (7, 307005861), (21, 102335287), (29, 74104863), (87, 24701621), (203, 10586409), (609, 3528803)]