2912887035

素因数分解:

$3^3\times 5^1\times {\mathrm{21576941}}^1$

素因数の和:21576955

約数の個数: 16

約数和(自身を含む): 5178466080

約数和(自身を除く): 2265579045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21576941, 64730823, 107884705, 194192469, 323654115, 582577407, 970962345, 2912887035]

約数ペア:

[(1, 2912887035), (3, 970962345), (5, 582577407), (9, 323654115), (15, 194192469), (27, 107884705), (45, 64730823), (135, 21576941)]