85864432887

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1123}}^1\times {\mathrm{6791}}^1$

素因数の和:8065

約数の個数: 40

約数和(自身を含む): 129323483520

約数和(自身を除く): 43459050633

約数列:

[1, 3, 9, 27, 81, 139, 417, 1123, 1251, 3369, 3753, 6791, 10107, 11259, 20373, 30321, 61119, 90963, 156097, 183357, 468291, 550071, 943949, 1404873, 2831847, 4214619, 7626293, 8495541, 12643857, 22878879, 25486623, 68636637, 76459869, 205909911, 617729733, 1060054727, 3180164181, 9540492543, 28621477629, 85864432887]

約数ペア:

[(1, 85864432887), (3, 28621477629), (9, 9540492543), (27, 3180164181), (81, 1060054727), (139, 617729733), (417, 205909911), (1123, 76459869), (1251, 68636637), (3369, 25486623), (3753, 22878879), (6791, 12643857), (10107, 8495541), (11259, 7626293), (20373, 4214619), (30321, 2831847), (61119, 1404873), (90963, 943949), (156097, 550071), (183357, 468291)]