28300767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 44354304

約数和(自身を除く): 16053537

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 827, 1037, 2013, 2481, 3111, 9097, 11407, 14059, 27291, 34221, 42177, 50447, 151341, 154649, 463947, 554917, 857599, 1664751, 2572797, 9433589, 28300767]

約数ペア:

[(1, 28300767), (3, 9433589), (11, 2572797), (17, 1664751), (33, 857599), (51, 554917), (61, 463947), (183, 154649), (187, 151341), (561, 50447), (671, 42177), (827, 34221), (1037, 27291), (2013, 14059), (2481, 11407), (3111, 9097)]