3428919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9791

約数の個数: 16

約数和(自身を含む): 5471200

約数和(自身を除く): 2042281

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 9769, 29307, 87921, 126997, 263763, 380991, 1142973, 3428919]

約数ペア:

[(1, 3428919), (3, 1142973), (9, 380991), (13, 263763), (27, 126997), (39, 87921), (117, 29307), (351, 9769)]