18476127

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{40253}}^1$

素因数の和:40279

約数の個数: 16

約数和(自身を含む): 28982880

約数和(自身を除く): 10506753

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 40253, 120759, 362277, 684301, 1086831, 2052903, 6158709, 18476127]

約数ペア:

[(1, 18476127), (3, 6158709), (9, 2052903), (17, 1086831), (27, 684301), (51, 362277), (153, 120759), (459, 40253)]