28542303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{186551}}^1$

素因数の和:186574

約数の個数: 12

約数和(自身を含む): 43653168

約数和(自身を除く): 15110865

約数列:

[1, 3, 9, 17, 51, 153, 186551, 559653, 1678959, 3171367, 9514101, 28542303]

約数ペア:

[(1, 28542303), (3, 9514101), (9, 3171367), (17, 1678959), (51, 559653), (153, 186551)]