681592023

素因数分解:

$3^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{7789}}^1$

素因数の和:8268

約数の個数: 32

約数和(自身を含む): 1156659200

約数和(自身を除く): 475067177

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463, 1389, 3241, 4167, 7789, 9723, 12501, 23367, 29169, 54523, 70101, 87507, 163569, 210303, 490707, 1472121, 3606307, 10818921, 25244149, 32456763, 75732447, 97370289, 227197341, 681592023]

約数ペア:

[(1, 681592023), (3, 227197341), (7, 97370289), (9, 75732447), (21, 32456763), (27, 25244149), (63, 10818921), (189, 3606307), (463, 1472121), (1389, 490707), (3241, 210303), (4167, 163569), (7789, 87507), (9723, 70101), (12501, 54523), (23367, 29169)]