8148987

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 14800240

約数和(自身を除く): 6651253

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1069, 1089, 2541, 3207, 7483, 7623, 9621, 11759, 22449, 35277, 67347, 82313, 105831, 129349, 246939, 388047, 740817, 905443, 1164141, 2716329, 8148987]

約数ペア:

[(1, 8148987), (3, 2716329), (7, 1164141), (9, 905443), (11, 740817), (21, 388047), (33, 246939), (63, 129349), (77, 105831), (99, 82313), (121, 67347), (231, 35277), (363, 22449), (693, 11759), (847, 9621), (1069, 7623), (1089, 7483), (2541, 3207)]