3119406789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307361}}^1$

素因数の和:307580

約数の個数: 16

約数和(自身を含む): 4426012800

約数和(自身を除く): 1306606011

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 307361, 922083, 5225137, 15675411, 61164839, 183494517, 1039802263, 3119406789]

約数ペア:

[(1, 3119406789), (3, 1039802263), (17, 183494517), (51, 61164839), (199, 15675411), (597, 5225137), (3383, 922083), (10149, 307361)]