28707644889

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4602797}}^1$

素因数の和:4602827

約数の個数: 40

約数和(自身を含む): 53466101568

約数和(自身を除く): 24758456679

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 4602797, 13808391, 32219579, 41425173, 50630767, 96658737, 124275519, 151892301, 289976211, 354415369, 372826557, 455676903, 869928633, 1063246107, 1367030709, 2609785899, 3189738321, 4101092127, 9569214963, 28707644889]

約数ペア:

[(1, 28707644889), (3, 9569214963), (7, 4101092127), (9, 3189738321), (11, 2609785899), (21, 1367030709), (27, 1063246107), (33, 869928633), (63, 455676903), (77, 372826557), (81, 354415369), (99, 289976211), (189, 151892301), (231, 124275519), (297, 96658737), (567, 50630767), (693, 41425173), (891, 32219579), (2079, 13808391), (6237, 4602797)]