54454290.000000000

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 73481769

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 101, 103, 153, 207, 303, 309, 391, 459, 621, 909, 927, 1173, 1717, 1751, 2323, 2369, 2727, 2781, 3519, 5151, 5253, 6969, 7107, 10403, 10557, 15453, 15759, 20907, 21321, 31209, 39491, 40273, 46359, 47277, 62721, 63963, 93627, 118473, 120819, 176851, 239269, 280881, 355419, 362457, 530553, 717807, 1066257, 1087371, 1591659, 2153421, 4067573, 4774977, 6460263, 12202719, 36608157, 109824471]

約数ペア:

[(1, 109824471), (3, 36608157), (9, 12202719), (17, 6460263), (23, 4774977), (27, 4067573), (51, 2153421), (69, 1591659), (101, 1087371), (103, 1066257), (153, 717807), (207, 530553), (303, 362457), (309, 355419), (391, 280881), (459, 239269), (621, 176851), (909, 120819), (927, 118473), (1173, 93627), (1717, 63963), (1751, 62721), (2323, 47277), (2369, 46359), (2727, 40273), (2781, 39491), (3519, 31209), (5151, 21321), (5253, 20907), (6969, 15759), (7107, 15453), (10403, 10557)]