40394763

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 59904000

約数和(自身を除く): 19509237

約数列:

[1, 3, 9, 59, 127, 177, 381, 531, 599, 1143, 1797, 5391, 7493, 22479, 35341, 67437, 76073, 106023, 228219, 318069, 684657, 4488307, 13464921, 40394763]

約数ペア:

[(1, 40394763), (3, 13464921), (9, 4488307), (59, 684657), (127, 318069), (177, 228219), (381, 106023), (531, 76073), (599, 67437), (1143, 35341), (1797, 22479), (5391, 7493)]