12772263

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 19619840

約数和(自身を除く): 6847577

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4789, 14367, 33523, 100569, 608203, 1824609, 4257421, 12772263]

約数ペア:

[(1, 12772263), (3, 4257421), (7, 1824609), (21, 608203), (127, 100569), (381, 33523), (889, 14367), (2667, 4789)]