66366963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 111305376

約数和(自身を除く): 44938413

約数列:

[1, 3, 9, 13, 17, 39, 51, 61, 117, 153, 183, 221, 547, 549, 663, 793, 1037, 1641, 1989, 2379, 3111, 4923, 7111, 7137, 9299, 9333, 13481, 21333, 27897, 33367, 40443, 63999, 83691, 100101, 120887, 121329, 300303, 362661, 433771, 567239, 1087983, 1301313, 1701717, 3903939, 5105151, 7374107, 22122321, 66366963]

約数ペア:

[(1, 66366963), (3, 22122321), (9, 7374107), (13, 5105151), (17, 3903939), (39, 1701717), (51, 1301313), (61, 1087983), (117, 567239), (153, 433771), (183, 362661), (221, 300303), (547, 121329), (549, 120887), (663, 100101), (793, 83691), (1037, 63999), (1641, 40443), (1989, 33367), (2379, 27897), (3111, 21333), (4923, 13481), (7111, 9333), (7137, 9299)]