520088490387

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{54311}}^1$

素因数の和:55041

約数の個数: 64

約数和(自身を含む): 843408875520

約数和(自身を除く): 323320385133

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 673, 837, 1581, 2019, 4743, 6057, 11441, 14229, 18171, 20863, 34323, 54311, 62589, 102969, 162933, 187767, 308907, 354671, 488799, 563301, 923287, 1064013, 1466397, 1683641, 2769861, 3192039, 5050923, 8309583, 9576117, 15152769, 24928749, 28621897, 36551303, 45458307, 85865691, 109653909, 257597073, 328961727, 621372151, 772791219, 986885181, 1133090393, 1864116453, 3399271179, 5592349359, 10197813537, 16777048077, 19262536681, 30593440611, 57787610043, 173362830129, 520088490387]

約数ペア:

[(1, 520088490387), (3, 173362830129), (9, 57787610043), (17, 30593440611), (27, 19262536681), (31, 16777048077), (51, 10197813537), (93, 5592349359), (153, 3399271179), (279, 1864116453), (459, 1133090393), (527, 986885181), (673, 772791219), (837, 621372151), (1581, 328961727), (2019, 257597073), (4743, 109653909), (6057, 85865691), (11441, 45458307), (14229, 36551303), (18171, 28621897), (20863, 24928749), (34323, 15152769), (54311, 9576117), (62589, 8309583), (102969, 5050923), (162933, 3192039), (187767, 2769861), (308907, 1683641), (354671, 1466397), (488799, 1064013), (563301, 923287)]