2911704279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{6473}}^1$

素因数の和:6847

約数の個数: 32

約数和(自身を含む): 4348041984

約数和(自身を除く): 1436337705

約数列:

[1, 3, 11, 33, 43, 129, 317, 473, 951, 1419, 3487, 6473, 10461, 13631, 19419, 40893, 71203, 149941, 213609, 278339, 449823, 835017, 2051941, 3061729, 6155823, 9185187, 22571351, 67714053, 88233463, 264700389, 970568093, 2911704279]

約数ペア:

[(1, 2911704279), (3, 970568093), (11, 264700389), (33, 88233463), (43, 67714053), (129, 22571351), (317, 9185187), (473, 6155823), (951, 3061729), (1419, 2051941), (3487, 835017), (6473, 449823), (10461, 278339), (13631, 213609), (19419, 149941), (40893, 71203)]