2207883663

素因数分解:

$3^7\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 3429043200

約数和(自身を除く): 1221159537

約数列:

[1, 3, 9, 27, 59, 71, 81, 177, 213, 241, 243, 531, 639, 723, 729, 1593, 1917, 2169, 2187, 4189, 4779, 5751, 6507, 12567, 14219, 14337, 17111, 17253, 19521, 37701, 42657, 43011, 51333, 51759, 58563, 113103, 127971, 129033, 153999, 155277, 175689, 339309, 383913, 461997, 527067, 1009549, 1017927, 1151739, 1385991, 3028647, 3053781, 3455217, 4157973, 9085941, 9161343, 10365651, 12473919, 27257823, 31096953, 37421757, 81773469, 245320407, 735961221, 2207883663]

約数ペア:

[(1, 2207883663), (3, 735961221), (9, 245320407), (27, 81773469), (59, 37421757), (71, 31096953), (81, 27257823), (177, 12473919), (213, 10365651), (241, 9161343), (243, 9085941), (531, 4157973), (639, 3455217), (723, 3053781), (729, 3028647), (1593, 1385991), (1917, 1151739), (2169, 1017927), (2187, 1009549), (4189, 527067), (4779, 461997), (5751, 383913), (6507, 339309), (12567, 175689), (14219, 155277), (14337, 153999), (17111, 129033), (17253, 127971), (19521, 113103), (37701, 58563), (42657, 51759), (43011, 51333)]