2027831589

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{134677}}^1$

素因数の和:134929

約数の個数: 24

約数和(自身を含む): 3361562880

約数和(自身を除く): 1333731291

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 134677, 404031, 942739, 1212093, 2828217, 8484651, 32187803, 96563409, 225314621, 289690227, 675943863, 2027831589]

約数ペア:

[(1, 2027831589), (3, 675943863), (7, 289690227), (9, 225314621), (21, 96563409), (63, 32187803), (239, 8484651), (717, 2828217), (1673, 1212093), (2151, 942739), (5019, 404031), (15057, 134677)]