84904479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2591}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 134244864

約数和(自身を除く): 49340385

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 2591, 2979, 3641, 7773, 10923, 23319, 28501, 32769, 85503, 256509, 857621, 2572863, 7718589, 9433831, 28301493, 84904479]

約数ペア:

[(1, 84904479), (3, 28301493), (9, 9433831), (11, 7718589), (33, 2572863), (99, 857621), (331, 256509), (993, 85503), (2591, 32769), (2979, 28501), (3641, 23319), (7773, 10923)]