27808910589

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{1033}}^1\times {\mathrm{1999}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 37695504000

約数和(自身を除く): 9886593411

約数列:

[1, 3, 67, 201, 1033, 1999, 3099, 4489, 5997, 13467, 69211, 133933, 207633, 401799, 2064967, 4637137, 6194901, 8973511, 13911411, 26920533, 138352789, 415058367, 9269636863, 27808910589]

約数ペア:

[(1, 27808910589), (3, 9269636863), (67, 415058367), (201, 138352789), (1033, 26920533), (1999, 13911411), (3099, 8973511), (4489, 6194901), (5997, 4637137), (13467, 2064967), (69211, 401799), (133933, 207633)]