11444247

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8340

約数の個数: 20

約数和(自身を含む): 18103536

約数和(自身を除く): 6659289

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8311, 24933, 74799, 141287, 224397, 423861, 673191, 1271583, 3814749, 11444247]

約数ペア:

[(1, 11444247), (3, 3814749), (9, 1271583), (17, 673191), (27, 423861), (51, 224397), (81, 141287), (153, 74799), (459, 24933), (1377, 8311)]