80549883

素因数分解:

$3^5\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 121308096

約数和(自身を除く): 40758213

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 1571, 1899, 4713, 5697, 14139, 17091, 42417, 51273, 127251, 331481, 381753, 994443, 2983329, 8949987, 26849961, 80549883]

約数ペア:

[(1, 80549883), (3, 26849961), (9, 8949987), (27, 2983329), (81, 994443), (211, 381753), (243, 331481), (633, 127251), (1571, 51273), (1899, 42417), (4713, 17091), (5697, 14139)]