5428269

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 10232640

約数和(自身を除く): 4804371

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 373, 441, 539, 693, 1119, 1323, 1617, 2079, 2611, 3357, 4103, 4851, 7833, 10071, 12309, 14553, 18277, 23499, 28721, 36927, 54831, 70497, 86163, 110781, 164493, 201047, 258489, 493479, 603141, 775467, 1809423, 5428269]

約数ペア:

[(1, 5428269), (3, 1809423), (7, 775467), (9, 603141), (11, 493479), (21, 258489), (27, 201047), (33, 164493), (49, 110781), (63, 86163), (77, 70497), (99, 54831), (147, 36927), (189, 28721), (231, 23499), (297, 18277), (373, 14553), (441, 12309), (539, 10071), (693, 7833), (1119, 4851), (1323, 4103), (1617, 3357), (2079, 2611)]