67349079

素因数分解:

$3^2\times 7^3\times {\mathrm{21817}}^1$

素因数の和:21844

約数の個数: 24

約数和(自身を含む): 113453600

約数和(自身を除く): 46104521

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 21817, 65451, 152719, 196353, 458157, 1069033, 1374471, 3207099, 7483231, 9621297, 22449693, 67349079]

約数ペア:

[(1, 67349079), (3, 22449693), (7, 9621297), (9, 7483231), (21, 3207099), (49, 1374471), (63, 1069033), (147, 458157), (343, 196353), (441, 152719), (1029, 65451), (3087, 21817)]