11212047

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 20712960

約数和(自身を除く): 9500913

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 5393, 16179, 37751, 48537, 59323, 113253, 145611, 177969, 339759, 415261, 533907, 1019277, 1245783, 1601721, 3737349, 11212047]

約数ペア:

[(1, 11212047), (3, 3737349), (7, 1601721), (9, 1245783), (11, 1019277), (21, 533907), (27, 415261), (33, 339759), (63, 177969), (77, 145611), (99, 113253), (189, 59323), (231, 48537), (297, 37751), (693, 16179), (2079, 5393)]