47220543

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{102877}}^1$

素因数の和:102903

約数の個数: 16

約数和(自身を含む): 74072160

約数和(自身を除く): 26851617

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 102877, 308631, 925893, 1748909, 2777679, 5246727, 15740181, 47220543]

約数ペア:

[(1, 47220543), (3, 15740181), (9, 5246727), (17, 2777679), (27, 1748909), (51, 925893), (153, 308631), (459, 102877)]