16440651

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 25487280

約数和(自身を除く): 9046629

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2333, 2349, 6999, 7047, 20997, 62991, 67657, 188973, 202971, 566919, 608913, 1826739, 5480217, 16440651]

約数ペア:

[(1, 16440651), (3, 5480217), (9, 1826739), (27, 608913), (29, 566919), (81, 202971), (87, 188973), (243, 67657), (261, 62991), (783, 20997), (2333, 7047), (2349, 6999)]