133779391371

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{550961}}^1$

素因数の和:551033

約数の個数: 48

約数和(自身を含む): 219371029920

約数和(自身を除く): 85591638549

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 529, 621, 1173, 1587, 3519, 4761, 8993, 10557, 14283, 26979, 80937, 242811, 550961, 1652883, 4958649, 9366337, 12672103, 14875947, 28099011, 38016309, 84297033, 114048927, 215425751, 252891099, 291458369, 342146781, 646277253, 874375107, 1938831759, 2623125321, 4954792273, 5816495277, 7869375963, 14864376819, 44593130457, 133779391371]

約数ペア:

[(1, 133779391371), (3, 44593130457), (9, 14864376819), (17, 7869375963), (23, 5816495277), (27, 4954792273), (51, 2623125321), (69, 1938831759), (153, 874375107), (207, 646277253), (391, 342146781), (459, 291458369), (529, 252891099), (621, 215425751), (1173, 114048927), (1587, 84297033), (3519, 38016309), (4761, 28099011), (8993, 14875947), (10557, 12672103), (14283, 9366337), (26979, 4958649), (80937, 1652883), (242811, 550961)]