994578561

素因数分解:

$3^3\times {\mathrm{6733}}^1\times {\mathrm{5471}}^1$

素因数の和:12213

約数の個数: 16

約数和(自身を含む): 1473937920

約数和(自身を除く): 479359359

約数列:

[1, 3, 9, 27, 5471, 6733, 16413, 20199, 49239, 60597, 147717, 181791, 36836243, 110508729, 331526187, 994578561]

約数ペア:

[(1, 994578561), (3, 331526187), (9, 110508729), (27, 36836243), (5471, 181791), (6733, 147717), (16413, 60597), (20199, 49239)]