11933691

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 20889600

約数和(自身を除く): 8955909

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2719, 4389, 8157, 19033, 29909, 51661, 57099, 89727, 154983, 209363, 361627, 568271, 628089, 1084881, 1704813, 3977897, 11933691]

約数ペア:

[(1, 11933691), (3, 3977897), (7, 1704813), (11, 1084881), (19, 628089), (21, 568271), (33, 361627), (57, 209363), (77, 154983), (133, 89727), (209, 57099), (231, 51661), (399, 29909), (627, 19033), (1463, 8157), (2719, 4389)]