86325291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{245941}}^1$

素因数の和:245963

約数の個数: 16

約数和(自身を含む): 137727520

約数和(自身を除く): 51402229

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 245941, 737823, 2213469, 3197233, 6640407, 9591699, 28775097, 86325291]

約数ペア:

[(1, 86325291), (3, 28775097), (9, 9591699), (13, 6640407), (27, 3197233), (39, 2213469), (117, 737823), (351, 245941)]