78852069

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 127059840

約数和(自身を除く): 48207771

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 4643, 5661, 13929, 16983, 41787, 78931, 125361, 171791, 236793, 515373, 710379, 1546119, 2131137, 2920447, 4638357, 8761341, 26284023, 78852069]

約数ペア:

[(1, 78852069), (3, 26284023), (9, 8761341), (17, 4638357), (27, 2920447), (37, 2131137), (51, 1546119), (111, 710379), (153, 515373), (333, 236793), (459, 171791), (629, 125361), (999, 78931), (1887, 41787), (4643, 16983), (5661, 13929)]