39148791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 20460297

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 587, 1419, 1551, 1761, 2021, 6063, 6457, 19371, 22231, 25241, 27589, 66693, 75723, 82767, 277651, 303479, 832953, 910437, 1186327, 3558981, 13049597, 39148791]

約数ペア:

[(1, 39148791), (3, 13049597), (11, 3558981), (33, 1186327), (43, 910437), (47, 832953), (129, 303479), (141, 277651), (473, 82767), (517, 75723), (587, 66693), (1419, 27589), (1551, 25241), (1761, 22231), (2021, 19371), (6063, 6457)]