51108921

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{82301}}^1$

素因数の和:82333

約数の個数: 16

約数和(自身を含む): 79009920

約数和(自身を除く): 27900999

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 82301, 246903, 740709, 1892923, 2222127, 5678769, 17036307, 51108921]

約数ペア:

[(1, 51108921), (3, 17036307), (9, 5678769), (23, 2222127), (27, 1892923), (69, 740709), (207, 246903), (621, 82301)]