54570051

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 87048000

約数和(自身を除く): 32477949

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 1949, 3111, 5847, 9333, 17541, 27999, 33133, 52623, 99399, 118889, 298197, 356667, 894591, 1070001, 2021113, 3210003, 6063339, 18190017, 54570051]

約数ペア:

[(1, 54570051), (3, 18190017), (9, 6063339), (17, 3210003), (27, 2021113), (51, 1070001), (61, 894591), (153, 356667), (183, 298197), (459, 118889), (549, 99399), (1037, 52623), (1647, 33133), (1949, 27999), (3111, 17541), (5847, 9333)]