2079157059

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16493}}^1$

素因数の和:16561

約数の個数: 64

約数和(自身を含む): 3800217600

約数和(自身を除く): 1721060541

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 609, 621, 667, 783, 1449, 1827, 2001, 4347, 4669, 5481, 6003, 14007, 16493, 18009, 42021, 49479, 115451, 126063, 148437, 346353, 379339, 445311, 478297, 1039059, 1138017, 1434891, 2655373, 3117177, 3348079, 3414051, 4304673, 7966119, 10044237, 10242153, 11000831, 12914019, 23898357, 30132711, 33002493, 71695071, 77005817, 90398133, 99007479, 231017451, 297022437, 693052353, 2079157059]

約数ペア:

[(1, 2079157059), (3, 693052353), (7, 297022437), (9, 231017451), (21, 99007479), (23, 90398133), (27, 77005817), (29, 71695071), (63, 33002493), (69, 30132711), (87, 23898357), (161, 12914019), (189, 11000831), (203, 10242153), (207, 10044237), (261, 7966119), (483, 4304673), (609, 3414051), (621, 3348079), (667, 3117177), (783, 2655373), (1449, 1434891), (1827, 1138017), (2001, 1039059), (4347, 478297), (4669, 445311), (5481, 379339), (6003, 346353), (14007, 148437), (16493, 126063), (18009, 115451), (42021, 49479)]