2709783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 1502217

約数列:

[1, 3, 9, 17, 51, 89, 153, 199, 267, 597, 801, 1513, 1791, 3383, 4539, 10149, 13617, 17711, 30447, 53133, 159399, 301087, 903261, 2709783]

約数ペア:

[(1, 2709783), (3, 903261), (9, 301087), (17, 159399), (51, 53133), (89, 30447), (153, 17711), (199, 13617), (267, 10149), (597, 4539), (801, 3383), (1513, 1791)]