2017702467

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 3341164288

約数和(自身を除く): 1323461821

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 127, 297, 363, 381, 891, 1089, 1143, 1397, 1621, 3267, 3429, 4191, 4863, 9801, 10287, 12573, 14589, 15367, 17831, 37719, 43767, 46101, 53493, 113157, 131301, 138303, 160479, 196141, 205867, 414909, 481437, 588423, 617601, 1244727, 1444311, 1765269, 1852803, 2264537, 5295807, 5558409, 6793611, 15887421, 16675227, 20380833, 24909907, 61142499, 74729721, 183427497, 224189163, 672567489, 2017702467]

約数ペア:

[(1, 2017702467), (3, 672567489), (9, 224189163), (11, 183427497), (27, 74729721), (33, 61142499), (81, 24909907), (99, 20380833), (121, 16675227), (127, 15887421), (297, 6793611), (363, 5558409), (381, 5295807), (891, 2264537), (1089, 1852803), (1143, 1765269), (1397, 1444311), (1621, 1244727), (3267, 617601), (3429, 588423), (4191, 481437), (4863, 414909), (9801, 205867), (10287, 196141), (12573, 160479), (14589, 138303), (15367, 131301), (17831, 113157), (37719, 53493), (43767, 46101)]