3960807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 5564160

約数和(自身を除く): 1603353

約数列:

[1, 3, 23, 69, 137, 411, 419, 1257, 3151, 9453, 9637, 28911, 57403, 172209, 1320269, 3960807]

約数ペア:

[(1, 3960807), (3, 1320269), (23, 172209), (69, 57403), (137, 28911), (411, 9637), (419, 9453), (1257, 3151)]