2079759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1238001

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 107, 209, 321, 341, 589, 627, 1023, 1177, 1767, 2033, 3317, 3531, 6099, 6479, 9951, 19437, 22363, 36487, 63023, 67089, 109461, 189069, 693253, 2079759]

約数ペア:

[(1, 2079759), (3, 693253), (11, 189069), (19, 109461), (31, 67089), (33, 63023), (57, 36487), (93, 22363), (107, 19437), (209, 9951), (321, 6479), (341, 6099), (589, 3531), (627, 3317), (1023, 2033), (1177, 1767)]