453987729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 746665920

約数和(自身を除く): 292678191

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 443, 461, 741, 1329, 1383, 2223, 3987, 4149, 5759, 5993, 8417, 8759, 17277, 17979, 25251, 26277, 51831, 53937, 75753, 78831, 109421, 113867, 204223, 328263, 341601, 612669, 984789, 1024803, 1838007, 2654899, 3880237, 7964697, 11640711, 23894091, 34922133, 50443081, 151329243, 453987729]

約数ペア:

[(1, 453987729), (3, 151329243), (9, 50443081), (13, 34922133), (19, 23894091), (39, 11640711), (57, 7964697), (117, 3880237), (171, 2654899), (247, 1838007), (443, 1024803), (461, 984789), (741, 612669), (1329, 341601), (1383, 328263), (2223, 204223), (3987, 113867), (4149, 109421), (5759, 78831), (5993, 75753), (8417, 53937), (8759, 51831), (17277, 26277), (17979, 25251)]