66539043

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{5563}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 98816640

約数和(自身を除く): 32277597

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 5563, 11961, 16689, 50067, 150201, 2464409, 7393227, 22179681, 66539043]

約数ペア:

[(1, 66539043), (3, 22179681), (9, 7393227), (27, 2464409), (443, 150201), (1329, 50067), (3987, 16689), (5563, 11961)]