90881199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4967}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 139501440

約数和(自身を除く): 48620241

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 4967, 6099, 14901, 18297, 44703, 94373, 283119, 531469, 849357, 1594407, 4783221, 10097911, 30293733, 90881199]

約数ペア:

[(1, 90881199), (3, 30293733), (9, 10097911), (19, 4783221), (57, 1594407), (107, 849357), (171, 531469), (321, 283119), (963, 94373), (2033, 44703), (4967, 18297), (6099, 14901)]