12812877

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6163}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 23669760

約数和(自身を除く): 10856883

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6163, 18489, 43141, 55467, 67793, 129423, 166401, 203379, 388269, 474551, 610137, 1164807, 1423653, 1830411, 4270959, 12812877]

約数ペア:

[(1, 12812877), (3, 4270959), (7, 1830411), (9, 1423653), (11, 1164807), (21, 610137), (27, 474551), (33, 388269), (63, 203379), (77, 166401), (99, 129423), (189, 67793), (231, 55467), (297, 43141), (693, 18489), (2079, 6163)]