1944654003

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3043277}}^1$

素因数の和:3043354

約数の個数: 12

約数和(自身を含む): 2848508208

約数和(自身を除く): 903854205

約数列:

[1, 3, 9, 71, 213, 639, 3043277, 9129831, 27389493, 216072667, 648218001, 1944654003]

約数ペア:

[(1, 1944654003), (3, 648218001), (9, 216072667), (71, 27389493), (213, 9129831), (639, 3043277)]