261601623

素因数分解:

$3^3\times {\mathrm{2333}}^1\times {\mathrm{4153}}^1$

素因数の和:6495

約数の個数: 16

約数和(自身を含む): 387817440

約数和(自身を除く): 126215817

約数列:

[1, 3, 9, 27, 2333, 4153, 6999, 12459, 20997, 37377, 62991, 112131, 9688949, 29066847, 87200541, 261601623]

約数ペア:

[(1, 261601623), (3, 87200541), (9, 29066847), (27, 9688949), (2333, 112131), (4153, 62991), (6999, 37377), (12459, 20997)]