14057612289

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1304893}}^1$

素因数の和:1304931

約数の個数: 40

約数和(自身を含む): 25262747840

約数和(自身を除く): 11205135551

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 1304893, 3914679, 9134251, 11744037, 24792967, 27402753, 35232111, 74378901, 82208259, 105696333, 173550769, 223136703, 246624777, 520652307, 669410109, 739874331, 1561956921, 2008230327, 4685870763, 14057612289]

約数ペア:

[(1, 14057612289), (3, 4685870763), (7, 2008230327), (9, 1561956921), (19, 739874331), (21, 669410109), (27, 520652307), (57, 246624777), (63, 223136703), (81, 173550769), (133, 105696333), (171, 82208259), (189, 74378901), (399, 35232111), (513, 27402753), (567, 24792967), (1197, 11744037), (1539, 9134251), (3591, 3914679), (10773, 1304893)]