23037729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 13540575

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 647, 913, 1079, 1941, 2739, 3237, 7117, 8411, 11869, 21351, 25233, 35607, 53701, 92521, 161103, 277563, 590711, 698113, 1772133, 2094339, 7679243, 23037729]

約数ペア:

[(1, 23037729), (3, 7679243), (11, 2094339), (13, 1772133), (33, 698113), (39, 590711), (83, 277563), (143, 161103), (249, 92521), (429, 53701), (647, 35607), (913, 25233), (1079, 21351), (1941, 11869), (2739, 8411), (3237, 7117)]