86538969

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{291377}}^1$

素因数の和:291397

約数の個数: 16

約数和(自身を含む): 139861440

約数和(自身を除く): 53322471

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 291377, 874131, 2622393, 3205147, 7867179, 9615441, 28846323, 86538969]

約数ペア:

[(1, 86538969), (3, 28846323), (9, 9615441), (11, 7867179), (27, 3205147), (33, 2622393), (99, 874131), (297, 291377)]