16683651

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 25369344

約数和(自身を除く): 8685693

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 967, 1917, 2901, 5751, 8703, 17253, 26109, 68657, 78327, 205971, 234981, 617913, 1853739, 5561217, 16683651]

約数ペア:

[(1, 16683651), (3, 5561217), (9, 1853739), (27, 617913), (71, 234981), (81, 205971), (213, 78327), (243, 68657), (639, 26109), (967, 17253), (1917, 8703), (2901, 5751)]