54561789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 88560000

約数和(自身を除く): 33998211

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4099, 4437, 12297, 13311, 36891, 69683, 110673, 118871, 209049, 356613, 627147, 1069839, 1881441, 2020807, 3209517, 6062421, 18187263, 54561789]

約数ペア:

[(1, 54561789), (3, 18187263), (9, 6062421), (17, 3209517), (27, 2020807), (29, 1881441), (51, 1069839), (87, 627147), (153, 356613), (261, 209049), (459, 118871), (493, 110673), (783, 69683), (1479, 36891), (4099, 13311), (4437, 12297)]