159868269

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2789}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 259804800

約数和(自身を除く): 99936531

約数列:

[1, 3, 9, 11, 27, 33, 99, 193, 297, 579, 1737, 2123, 2789, 5211, 6369, 8367, 19107, 25101, 30679, 57321, 75303, 92037, 276111, 538277, 828333, 1614831, 4844493, 5921047, 14533479, 17763141, 53289423, 159868269]

約数ペア:

[(1, 159868269), (3, 53289423), (9, 17763141), (11, 14533479), (27, 5921047), (33, 4844493), (99, 1614831), (193, 828333), (297, 538277), (579, 276111), (1737, 92037), (2123, 75303), (2789, 57321), (5211, 30679), (6369, 25101), (8367, 19107)]