86939919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{292727}}^1$

素因数の和:292747

約数の個数: 16

約数和(自身を含む): 140509440

約数和(自身を除く): 53569521

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 292727, 878181, 2634543, 3219997, 7903629, 9659991, 28979973, 86939919]

約数ペア:

[(1, 86939919), (3, 28979973), (9, 9659991), (11, 7903629), (27, 3219997), (33, 2634543), (99, 878181), (297, 292727)]