26581137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1327}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 38756352

約数和(自身を除く): 12175215

約数列:

[1, 3, 11, 33, 607, 1327, 1821, 3981, 6677, 14597, 20031, 43791, 805489, 2416467, 8860379, 26581137]

約数ペア:

[(1, 26581137), (3, 8860379), (11, 2416467), (33, 805489), (607, 43791), (1327, 20031), (1821, 14597), (3981, 6677)]