87706341

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{16831}}^1$

素因数の和:17033

約数の個数: 16

約数和(自身を含む): 130616320

約数和(自身を除く): 42909979

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 16831, 50493, 151479, 454437, 3248383, 9745149, 29235447, 87706341]

約数ペア:

[(1, 87706341), (3, 29235447), (9, 9745149), (27, 3248383), (193, 454437), (579, 151479), (1737, 50493), (5211, 16831)]