6126813

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 11545920

約数和(自身を除く): 5419107

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 421, 441, 539, 693, 1263, 1323, 1617, 2079, 2947, 3789, 4631, 4851, 8841, 11367, 13893, 14553, 20629, 26523, 32417, 41679, 61887, 79569, 97251, 125037, 185661, 226919, 291753, 556983, 680757, 875259, 2042271, 6126813]

約数ペア:

[(1, 6126813), (3, 2042271), (7, 875259), (9, 680757), (11, 556983), (21, 291753), (27, 226919), (33, 185661), (49, 125037), (63, 97251), (77, 79569), (99, 61887), (147, 41679), (189, 32417), (231, 26523), (297, 20629), (421, 14553), (441, 13893), (539, 11367), (693, 8841), (1263, 4851), (1323, 4631), (1617, 3789), (2079, 2947)]