2457027

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 1508733

約数列:

[1, 3, 9, 17, 27, 51, 53, 101, 153, 159, 303, 459, 477, 901, 909, 1431, 1717, 2703, 2727, 5151, 5353, 8109, 15453, 16059, 24327, 46359, 48177, 91001, 144531, 273003, 819009, 2457027]

約数ペア:

[(1, 2457027), (3, 819009), (9, 273003), (17, 144531), (27, 91001), (51, 48177), (53, 46359), (101, 24327), (153, 16059), (159, 15453), (303, 8109), (459, 5353), (477, 5151), (901, 2727), (909, 2703), (1431, 1717)]