12050019

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 6577821

約数列:

[1, 3, 9, 27, 43, 97, 107, 129, 291, 321, 387, 873, 963, 1161, 2619, 2889, 4171, 4601, 10379, 12513, 13803, 31137, 37539, 41409, 93411, 112617, 124227, 280233, 446297, 1338891, 4016673, 12050019]

約数ペア:

[(1, 12050019), (3, 4016673), (9, 1338891), (27, 446297), (43, 280233), (97, 124227), (107, 112617), (129, 93411), (291, 41409), (321, 37539), (387, 31137), (873, 13803), (963, 12513), (1161, 10379), (2619, 4601), (2889, 4171)]