3547625121

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{616871}}^1$

素因数の和:616954

約数の個数: 20

約数和(自身を含む): 5374188864

約数和(自身を除く): 1826563743

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 616871, 1850613, 5551839, 16655517, 43797841, 49966551, 131393523, 394180569, 1182541707, 3547625121]

約数ペア:

[(1, 3547625121), (3, 1182541707), (9, 394180569), (27, 131393523), (71, 49966551), (81, 43797841), (213, 16655517), (639, 5551839), (1917, 1850613), (5751, 616871)]