3627261

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2662659

約数列:

[1, 3, 9, 11, 23, 27, 33, 59, 69, 81, 99, 177, 207, 243, 253, 297, 531, 621, 649, 759, 891, 1357, 1593, 1863, 1947, 2277, 2673, 4071, 4779, 5589, 5841, 6831, 12213, 14337, 14927, 17523, 20493, 36639, 44781, 52569, 61479, 109917, 134343, 157707, 329751, 403029, 1209087, 3627261]

約数ペア:

[(1, 3627261), (3, 1209087), (9, 403029), (11, 329751), (23, 157707), (27, 134343), (33, 109917), (59, 61479), (69, 52569), (81, 44781), (99, 36639), (177, 20493), (207, 17523), (243, 14927), (253, 14337), (297, 12213), (531, 6831), (621, 5841), (649, 5589), (759, 4779), (891, 4071), (1357, 2673), (1593, 2277), (1863, 1947)]