9540531

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 19031040

約数和(自身を除く): 9490509

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 353, 429, 693, 819, 1001, 1059, 1287, 2079, 2457, 2471, 3003, 3177, 3861, 3883, 4589, 7413, 9009, 9531, 11649, 13767, 22239, 27027, 27181, 32123, 34947, 41301, 50479, 66717, 81543, 96369, 104841, 123903, 151437, 244629, 289107, 353353, 454311, 733887, 867321, 1060059, 1362933, 3180177, 9540531]

約数ペア:

[(1, 9540531), (3, 3180177), (7, 1362933), (9, 1060059), (11, 867321), (13, 733887), (21, 454311), (27, 353353), (33, 289107), (39, 244629), (63, 151437), (77, 123903), (91, 104841), (99, 96369), (117, 81543), (143, 66717), (189, 50479), (231, 41301), (273, 34947), (297, 32123), (351, 27181), (353, 27027), (429, 22239), (693, 13767), (819, 11649), (1001, 9531), (1059, 9009), (1287, 7413), (2079, 4589), (2457, 3883), (2471, 3861), (3003, 3177)]