54408051

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 82969920

約数和(自身を除く): 28561869

約数列:

[1, 3, 9, 27, 53, 159, 193, 197, 477, 579, 591, 1431, 1737, 1773, 5211, 5319, 10229, 10441, 30687, 31323, 38021, 92061, 93969, 114063, 276183, 281907, 342189, 1026567, 2015113, 6045339, 18136017, 54408051]

約数ペア:

[(1, 54408051), (3, 18136017), (9, 6045339), (27, 2015113), (53, 1026567), (159, 342189), (193, 281907), (197, 276183), (477, 114063), (579, 93969), (591, 92061), (1431, 38021), (1737, 31323), (1773, 30687), (5211, 10441), (5319, 10229)]