1984857597

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{47933}}^1$

素因数の和:48089

約数の個数: 24

約数和(自身を含む): 2961170784

約数和(自身を除く): 976313187

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 4601, 13803, 41409, 47933, 143799, 431397, 2061119, 5128831, 6183357, 15386493, 18550071, 46159479, 220539733, 661619199, 1984857597]

約数ペア:

[(1, 1984857597), (3, 661619199), (9, 220539733), (43, 46159479), (107, 18550071), (129, 15386493), (321, 6183357), (387, 5128831), (963, 2061119), (4601, 431397), (13803, 143799), (41409, 47933)]