512550531

素因数分解:

$3^3\times {\mathrm{2593}}^1\times {\mathrm{7321}}^1$

素因数の和:9923

約数の個数: 16

約数和(自身を含む): 759730720

約数和(自身を除く): 247180189

約数列:

[1, 3, 9, 27, 2593, 7321, 7779, 21963, 23337, 65889, 70011, 197667, 18983353, 56950059, 170850177, 512550531]

約数ペア:

[(1, 512550531), (3, 170850177), (9, 56950059), (27, 18983353), (2593, 197667), (7321, 70011), (7779, 65889), (21963, 23337)]