26949423

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 37078272

約数和(自身を除く): 10128849

約数列:

[1, 3, 41, 123, 151, 453, 1451, 4353, 6191, 18573, 59491, 178473, 219101, 657303, 8983141, 26949423]

約数ペア:

[(1, 26949423), (3, 8983141), (41, 657303), (123, 219101), (151, 178473), (453, 59491), (1451, 18573), (4353, 6191)]