2783229969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{5779}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 4090020480

約数和(自身を除く): 1306790511

約数列:

[1, 3, 13, 39, 53, 159, 233, 689, 699, 2067, 3029, 5779, 9087, 12349, 17337, 37047, 75127, 160537, 225381, 306287, 481611, 918861, 1346507, 3981731, 4039521, 11945193, 17504591, 52513773, 71364871, 214094613, 927743323, 2783229969]

約数ペア:

[(1, 2783229969), (3, 927743323), (13, 214094613), (39, 71364871), (53, 52513773), (159, 17504591), (233, 11945193), (689, 4039521), (699, 3981731), (2067, 1346507), (3029, 918861), (5779, 481611), (9087, 306287), (12349, 225381), (17337, 160537), (37047, 75127)]