749841027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{17623}}^1$

素因数の和:18730

約数の個数: 16

約数和(自身を含む): 1077742848

約数和(自身を除く): 327901821

約数列:

[1, 3, 13, 39, 1091, 3273, 14183, 17623, 42549, 52869, 229099, 687297, 19226693, 57680079, 249947009, 749841027]

約数ペア:

[(1, 749841027), (3, 249947009), (13, 57680079), (39, 19226693), (1091, 687297), (3273, 229099), (14183, 52869), (17623, 42549)]