89856567

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 51666633

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 963, 1637, 2033, 2889, 4911, 6099, 14733, 18297, 31103, 44199, 54891, 93309, 175159, 279927, 525477, 839781, 1576431, 3328021, 4729293, 9984063, 29952189, 89856567]

約数ペア:

[(1, 89856567), (3, 29952189), (9, 9984063), (19, 4729293), (27, 3328021), (57, 1576431), (107, 839781), (171, 525477), (321, 279927), (513, 175159), (963, 93309), (1637, 54891), (2033, 44199), (2889, 31103), (4911, 18297), (6099, 14733)]