171093897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{487447}}^1$

素因数の和:487469

約数の個数: 16

約数和(自身を含む): 272970880

約数和(自身を除く): 101876983

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 487447, 1462341, 4387023, 6336811, 13161069, 19010433, 57031299, 171093897]

約数ペア:

[(1, 171093897), (3, 57031299), (9, 19010433), (13, 13161069), (27, 6336811), (39, 4387023), (117, 1462341), (351, 487447)]