28824273

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 44584800

約数和(自身を除く): 15760527

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 2857, 3363, 8571, 10089, 25713, 54283, 162849, 168563, 488547, 505689, 1517067, 3202697, 9608091, 28824273]

約数ペア:

[(1, 28824273), (3, 9608091), (9, 3202697), (19, 1517067), (57, 505689), (59, 488547), (171, 168563), (177, 162849), (531, 54283), (1121, 25713), (2857, 10089), (3363, 8571)]