85811913

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{288929}}^1$

素因数の和:288949

約数の個数: 16

約数和(自身を含む): 138686400

約数和(自身を除く): 52874487

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 288929, 866787, 2600361, 3178219, 7801083, 9534657, 28603971, 85811913]

約数ペア:

[(1, 85811913), (3, 28603971), (9, 9534657), (11, 7801083), (27, 3178219), (33, 2600361), (99, 866787), (297, 288929)]