2027289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 3078144

約数和(自身を除く): 1050855

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2671, 8013, 29381, 61433, 88143, 184299, 675763, 2027289]

約数ペア:

[(1, 2027289), (3, 675763), (11, 184299), (23, 88143), (33, 61433), (69, 29381), (253, 8013), (759, 2671)]