39325293

素因数分解:

$3^2\times 7^3\times {\mathrm{12739}}^1$

素因数の和:12766

約数の個数: 24

約数和(自身を含む): 66248000

約数和(自身を除く): 26922707

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 12739, 38217, 89173, 114651, 267519, 624211, 802557, 1872633, 4369477, 5617899, 13108431, 39325293]

約数ペア:

[(1, 39325293), (3, 13108431), (7, 5617899), (9, 4369477), (21, 1872633), (49, 802557), (63, 624211), (147, 267519), (343, 114651), (441, 89173), (1029, 38217), (3087, 12739)]