1008049617

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{655003}}^1$

素因数の和:655034

約数の個数: 20

約数和(自身を含む): 1585109680

約数和(自身を除く): 577060063

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 655003, 1965009, 5895027, 12445057, 17685081, 37335171, 53055243, 112005513, 336016539, 1008049617]

約数ペア:

[(1, 1008049617), (3, 336016539), (9, 112005513), (19, 53055243), (27, 37335171), (57, 17685081), (81, 12445057), (171, 5895027), (513, 1965009), (1539, 655003)]