187227153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{301493}}^1$

素因数の和:301525

約数の個数: 16

約数和(自身を含む): 289434240

約数和(自身を除く): 102207087

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 301493, 904479, 2713437, 6934339, 8140311, 20803017, 62409051, 187227153]

約数ペア:

[(1, 187227153), (3, 62409051), (9, 20803017), (23, 8140311), (27, 6934339), (69, 2713437), (207, 904479), (621, 301493)]