1083333891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{152819}}^1$

素因数の和:152978

約数の個数: 16

約数和(自身を含む): 1540425600

約数和(自身を除く): 457091709

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 152819, 458457, 2597923, 7793769, 21241841, 63725523, 361111297, 1083333891]

約数ペア:

[(1, 1083333891), (3, 361111297), (17, 63725523), (51, 21241841), (139, 7793769), (417, 2597923), (2363, 458457), (7089, 152819)]