734854887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{330569}}^1$

素因数の和:330607

約数の個数: 24

約数和(自身を含む): 1203274800

約数和(自身を除く): 468419913

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 330569, 991707, 2975121, 4297397, 6280811, 12892191, 18842433, 38676573, 56527299, 81650543, 244951629, 734854887]

約数ペア:

[(1, 734854887), (3, 244951629), (9, 81650543), (13, 56527299), (19, 38676573), (39, 18842433), (57, 12892191), (117, 6280811), (171, 4297397), (247, 2975121), (741, 991707), (2223, 330569)]