28173273

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 38840256

約数和(自身を除く): 10666983

約数列:

[1, 3, 41, 113, 123, 339, 2027, 4633, 6081, 13899, 83107, 229051, 249321, 687153, 9391091, 28173273]

約数ペア:

[(1, 28173273), (3, 9391091), (41, 687153), (113, 249321), (123, 229051), (339, 83107), (2027, 13899), (4633, 6081)]