2688895899

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{30671}}^1$

素因数の和:30888

約数の個数: 32

約数和(自身を含む): 4240097280

約数和(自身を除く): 1551201381

約数列:

[1, 3, 9, 17, 27, 51, 153, 191, 459, 573, 1719, 3247, 5157, 9741, 29223, 30671, 87669, 92013, 276039, 521407, 828117, 1564221, 4692663, 5858161, 14077989, 17574483, 52723449, 99588737, 158170347, 298766211, 896298633, 2688895899]

約数ペア:

[(1, 2688895899), (3, 896298633), (9, 298766211), (17, 158170347), (27, 99588737), (51, 52723449), (153, 17574483), (191, 14077989), (459, 5858161), (573, 4692663), (1719, 1564221), (3247, 828117), (5157, 521407), (9741, 276039), (29223, 92013), (30671, 87669)]