27693153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181001}}^1$

素因数の和:181024

約数の個数: 12

約数和(自身を含む): 42354468

約数和(自身を除く): 14661315

約数列:

[1, 3, 9, 17, 51, 153, 181001, 543003, 1629009, 3077017, 9231051, 27693153]

約数ペア:

[(1, 27693153), (3, 9231051), (9, 3077017), (17, 1629009), (51, 543003), (153, 181001)]