171279333

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{7561}}^1$

素因数の和:8409

約数の個数: 16

約数和(自身を含む): 254083200

約数和(自身を除く): 82803867

約数列:

[1, 3, 9, 27, 839, 2517, 7551, 7561, 22653, 22683, 68049, 204147, 6343679, 19031037, 57093111, 171279333]

約数ペア:

[(1, 171279333), (3, 57093111), (9, 19031037), (27, 6343679), (839, 204147), (2517, 68049), (7551, 22683), (7561, 22653)]