1289093091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{1973}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 2021628672

約数和(自身を除く): 732535581

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1523, 1973, 4569, 5919, 16753, 19799, 21703, 25649, 50259, 59397, 65109, 76947, 217789, 282139, 653367, 846417, 3004879, 9014637, 33053669, 39063427, 99161007, 117190281, 429697697, 1289093091]

約数ペア:

[(1, 1289093091), (3, 429697697), (11, 117190281), (13, 99161007), (33, 39063427), (39, 33053669), (143, 9014637), (429, 3004879), (1523, 846417), (1973, 653367), (4569, 282139), (5919, 217789), (16753, 76947), (19799, 65109), (21703, 59397), (25649, 50259)]