66405933

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223589}}^1$

素因数の和:223609

約数の個数: 16

約数和(自身を含む): 107323200

約数和(自身を除く): 40917267

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 223589, 670767, 2012301, 2459479, 6036903, 7378437, 22135311, 66405933]

約数ペア:

[(1, 66405933), (3, 22135311), (9, 7378437), (11, 6036903), (27, 2459479), (33, 2012301), (99, 670767), (297, 223589)]