1344143781

素因数分解:

$3^3\times {\mathrm{1229}}^1\times {\mathrm{40507}}^1$

素因数の和:41745

約数の個数: 16

約数和(自身を含む): 1992993600

約数和(自身を除く): 648849819

約数列:

[1, 3, 9, 27, 1229, 3687, 11061, 33183, 40507, 121521, 364563, 1093689, 49783103, 149349309, 448047927, 1344143781]

約数ペア:

[(1, 1344143781), (3, 448047927), (9, 149349309), (27, 49783103), (1229, 1093689), (3687, 364563), (11061, 121521), (33183, 40507)]