9655779

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 16425728

約数和(自身を除く): 6769949

約数列:

[1, 3, 7, 17, 21, 37, 43, 51, 111, 119, 129, 259, 289, 301, 357, 629, 731, 777, 867, 903, 1591, 1887, 2023, 2193, 4403, 4773, 5117, 6069, 10693, 11137, 12427, 13209, 15351, 27047, 32079, 33411, 37281, 74851, 81141, 86989, 189329, 224553, 260967, 459799, 567987, 1379397, 3218593, 9655779]

約数ペア:

[(1, 9655779), (3, 3218593), (7, 1379397), (17, 567987), (21, 459799), (37, 260967), (43, 224553), (51, 189329), (111, 86989), (119, 81141), (129, 74851), (259, 37281), (289, 33411), (301, 32079), (357, 27047), (629, 15351), (731, 13209), (777, 12427), (867, 11137), (903, 10693), (1591, 6069), (1887, 5117), (2023, 4773), (2193, 4403)]