9789087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 7020897

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1367, 2387, 4101, 7161, 9569, 15037, 28707, 42377, 45111, 105259, 127131, 296639, 315777, 466147, 889917, 1398441, 3263029, 9789087]

約数ペア:

[(1, 9789087), (3, 3263029), (7, 1398441), (11, 889917), (21, 466147), (31, 315777), (33, 296639), (77, 127131), (93, 105259), (217, 45111), (231, 42377), (341, 28707), (651, 15037), (1023, 9569), (1367, 7161), (2387, 4101)]