26704701

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{1543}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 39649920

約数和(自身を除く): 12945219

約数列:

[1, 3, 9, 27, 641, 1543, 1923, 4629, 5769, 13887, 17307, 41661, 989063, 2967189, 8901567, 26704701]

約数ペア:

[(1, 26704701), (3, 8901567), (9, 2967189), (27, 989063), (641, 41661), (1543, 17307), (1923, 13887), (4629, 5769)]