26827449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42787}}^1$

素因数の和:42820

約数の個数: 16

約数和(自身を含む): 41076480

約数和(自身を除く): 14249031

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 42787, 128361, 470657, 812953, 1411971, 2438859, 8942483, 26827449]

約数ペア:

[(1, 26827449), (3, 8942483), (11, 2438859), (19, 1411971), (33, 812953), (57, 470657), (209, 128361), (627, 42787)]