28698549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37811}}^1$

素因数の和:37848

約数の個数: 16

約数和(自身を含む): 43559424

約数和(自身を除く): 14860875

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 37811, 113433, 415921, 869653, 1247763, 2608959, 9566183, 28698549]

約数ペア:

[(1, 28698549), (3, 9566183), (11, 2608959), (23, 1247763), (33, 869653), (69, 415921), (253, 113433), (759, 37811)]