8909139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 12755232

約数和(自身を除く): 3846093

約数列:

[1, 3, 17, 51, 73, 219, 1241, 2393, 3723, 7179, 40681, 122043, 174689, 524067, 2969713, 8909139]

約数ペア:

[(1, 8909139), (3, 2969713), (17, 524067), (51, 174689), (73, 122043), (219, 40681), (1241, 7179), (2393, 3723)]