109869417

素因数分解:

$3^2\times 7^3\times {\mathrm{35591}}^1$

素因数の和:35618

約数の個数: 24

約数和(自身を含む): 185078400

約数和(自身を除く): 75208983

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 35591, 106773, 249137, 320319, 747411, 1743959, 2242233, 5231877, 12207713, 15695631, 36623139, 109869417]

約数ペア:

[(1, 109869417), (3, 36623139), (7, 15695631), (9, 12207713), (21, 5231877), (49, 2242233), (63, 1743959), (147, 747411), (343, 320319), (441, 249137), (1029, 106773), (3087, 35591)]