28756101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45863}}^1$

素因数の和:45896

約数の個数: 16

約数和(自身を含む): 44029440

約数和(自身を除く): 15273339

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45863, 137589, 504493, 871397, 1513479, 2614191, 9585367, 28756101]

約数ペア:

[(1, 28756101), (3, 9585367), (11, 2614191), (19, 1513479), (33, 871397), (57, 504493), (209, 137589), (627, 45863)]