73778319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 112275072

約数和(自身を除く): 38496753

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 3331, 7383, 9993, 22149, 29979, 76613, 229839, 356417, 689517, 1069251, 3207753, 8197591, 24592773, 73778319]

約数ペア:

[(1, 73778319), (3, 24592773), (9, 8197591), (23, 3207753), (69, 1069251), (107, 689517), (207, 356417), (321, 229839), (963, 76613), (2461, 29979), (3331, 22149), (7383, 9993)]