27894347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 30791040

約数和(自身を除く): 2896693

約数列:

[1, 13, 79, 157, 173, 1027, 2041, 2249, 12403, 13667, 27161, 161239, 177671, 353093, 2145719, 27894347]

約数ペア:

[(1, 27894347), (13, 2145719), (79, 353093), (157, 177671), (173, 161239), (1027, 27161), (2041, 13667), (2249, 12403)]