47884257

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{104323}}^1$

素因数の和:104349

約数の個数: 16

約数和(自身を含む): 75113280

約数和(自身を除く): 27229023

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 104323, 312969, 938907, 1773491, 2816721, 5320473, 15961419, 47884257]

約数ペア:

[(1, 47884257), (3, 15961419), (9, 5320473), (17, 2816721), (27, 1773491), (51, 938907), (153, 312969), (459, 104323)]