2827899

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 4553280

約数和(自身を除く): 1725381

約数列:

[1, 3, 9, 17, 27, 51, 61, 101, 153, 183, 303, 459, 549, 909, 1037, 1647, 1717, 2727, 3111, 5151, 6161, 9333, 15453, 18483, 27999, 46359, 55449, 104737, 166347, 314211, 942633, 2827899]

約数ペア:

[(1, 2827899), (3, 942633), (9, 314211), (17, 166347), (27, 104737), (51, 55449), (61, 46359), (101, 27999), (153, 18483), (183, 15453), (303, 9333), (459, 6161), (549, 5151), (909, 3111), (1037, 2727), (1647, 1717)]