2017886163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{71503}}^1$

素因数の和:71938

約数の個数: 16

約数和(自身を含む): 2814397440

約数和(自身を除く): 796511277

約数列:

[1, 3, 23, 69, 409, 1227, 9407, 28221, 71503, 214509, 1644569, 4933707, 29244727, 87734181, 672628721, 2017886163]

約数ペア:

[(1, 2017886163), (3, 672628721), (23, 87734181), (69, 29244727), (409, 4933707), (1227, 1644569), (9407, 214509), (28221, 71503)]