8682861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 13432320

約数和(自身を除く): 4749459

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 211, 319, 473, 633, 957, 1247, 1419, 2321, 3741, 6119, 6963, 9073, 13717, 18357, 27219, 41151, 67309, 99803, 201927, 263117, 299409, 789351, 2894287, 8682861]

約数ペア:

[(1, 8682861), (3, 2894287), (11, 789351), (29, 299409), (33, 263117), (43, 201927), (87, 99803), (129, 67309), (211, 41151), (319, 27219), (473, 18357), (633, 13717), (957, 9073), (1247, 6963), (1419, 6119), (2321, 3741)]