2018389617

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4397363}}^1$

素因数の和:4397389

約数の個数: 16

約数和(自身を含む): 3166102080

約数和(自身を除く): 1147712463

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4397363, 13192089, 39576267, 74755171, 118728801, 224265513, 672796539, 2018389617]

約数ペア:

[(1, 2018389617), (3, 672796539), (9, 224265513), (17, 118728801), (27, 74755171), (51, 39576267), (153, 13192089), (459, 4397363)]