1279349739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{8361763}}^1$

素因数の和:8361786

約数の個数: 12

約数和(自身を含む): 1956652776

約数和(自身を除く): 677303037

約数列:

[1, 3, 9, 17, 51, 153, 8361763, 25085289, 75255867, 142149971, 426449913, 1279349739]

約数ペア:

[(1, 1279349739), (3, 426449913), (9, 142149971), (17, 75255867), (51, 25085289), (153, 8361763)]