246660219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1987}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 384248592

約数和(自身を除く): 137588373

約数列:

[1, 3, 9, 13, 39, 117, 1061, 1987, 3183, 5961, 9549, 13793, 17883, 25831, 41379, 77493, 124137, 232479, 2108207, 6324621, 18973863, 27406691, 82220073, 246660219]

約数ペア:

[(1, 246660219), (3, 82220073), (9, 27406691), (13, 18973863), (39, 6324621), (117, 2108207), (1061, 232479), (1987, 124137), (3183, 77493), (5961, 41379), (9549, 25831), (13793, 17883)]