66062007

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 109443040

約数和(自身を除く): 43381033

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 121, 219, 277, 297, 363, 657, 803, 831, 1089, 1971, 2409, 2493, 3047, 3267, 7227, 7479, 8833, 9141, 20221, 21681, 26499, 27423, 33517, 60663, 79497, 82269, 100551, 181989, 222431, 238491, 301653, 545967, 667293, 904959, 2001879, 2446741, 6005637, 7340223, 22020669, 66062007]

約数ペア:

[(1, 66062007), (3, 22020669), (9, 7340223), (11, 6005637), (27, 2446741), (33, 2001879), (73, 904959), (99, 667293), (121, 545967), (219, 301653), (277, 238491), (297, 222431), (363, 181989), (657, 100551), (803, 82269), (831, 79497), (1089, 60663), (1971, 33517), (2409, 27423), (2493, 26499), (3047, 21681), (3267, 20221), (7227, 9141), (7479, 8833)]