81523233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{274489}}^1$

素因数の和:274509

約数の個数: 16

約数和(自身を含む): 131755200

約数和(自身を除く): 50231967

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 274489, 823467, 2470401, 3019379, 7411203, 9058137, 27174411, 81523233]

約数ペア:

[(1, 81523233), (3, 27174411), (9, 9058137), (11, 7411203), (27, 3019379), (33, 2470401), (99, 823467), (297, 274489)]