3674889

素因数分解:

$3^6\times {\mathrm{71}}^2$

素因数の和:160

約数の個数: 21

約数和(自身を含む): 5588509

約数和(自身を除く): 1913620

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 5041, 5751, 15123, 17253, 45369, 51759, 136107, 408321, 1224963, 3674889]

約数ペア:

[(1, 3674889), (3, 1224963), (9, 408321), (27, 136107), (71, 51759), (81, 45369), (213, 17253), (243, 15123), (639, 5751), (729, 5041)]