17697933

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2236

約数の個数: 28

約数和(自身を含む): 28960128

約数和(自身を除く): 11262195

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2207, 2673, 6621, 8019, 19863, 24277, 59589, 72831, 178767, 218493, 536301, 655479, 1608903, 1966437, 5899311, 17697933]

約数ペア:

[(1, 17697933), (3, 5899311), (9, 1966437), (11, 1608903), (27, 655479), (33, 536301), (81, 218493), (99, 178767), (243, 72831), (297, 59589), (729, 24277), (891, 19863), (2207, 8019), (2673, 6621)]