57321486

素因数分解:

$2^1\times 3^3\times {\mathrm{1061509}}^1$

素因数の和:1061520

約数の個数: 16

約数和(自身を含む): 127381200

約数和(自身を除く): 70059714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1061509, 2123018, 3184527, 6369054, 9553581, 19107162, 28660743, 57321486]

約数ペア:

[(1, 57321486), (2, 28660743), (3, 19107162), (6, 9553581), (9, 6369054), (18, 3184527), (27, 2123018), (54, 1061509)]