54216297

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 84131784

約数和(自身を除く): 29915487

約数列:

[1, 3, 9, 27, 53, 73, 81, 159, 173, 219, 477, 519, 657, 1431, 1557, 1971, 3869, 4293, 4671, 5913, 9169, 11607, 12629, 14013, 27507, 34821, 37887, 82521, 104463, 113661, 247563, 313389, 340983, 669337, 742689, 1022949, 2008011, 6024033, 18072099, 54216297]

約数ペア:

[(1, 54216297), (3, 18072099), (9, 6024033), (27, 2008011), (53, 1022949), (73, 742689), (81, 669337), (159, 340983), (173, 313389), (219, 247563), (477, 113661), (519, 104463), (657, 82521), (1431, 37887), (1557, 34821), (1971, 27507), (3869, 14013), (4293, 12629), (4671, 11607), (5913, 9169)]