289224334809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1\times {\mathrm{18169}}^1$

素因数の和:19054

約数の個数: 48

約数和(自身を含む): 443848038400

約数和(自身を除く): 154623703591

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 733, 1143, 2199, 2413, 6597, 7239, 13927, 18169, 21717, 41781, 54507, 93091, 125343, 163521, 279273, 345211, 837819, 1035633, 1768729, 2307463, 3106899, 5306187, 6922389, 13317877, 15918561, 20767167, 39953631, 43841797, 119860893, 131525391, 253039663, 394576173, 759118989, 1691370379, 2277356967, 5074111137, 15222333411, 32136037201, 96408111603, 289224334809]

約数ペア:

[(1, 289224334809), (3, 96408111603), (9, 32136037201), (19, 15222333411), (57, 5074111137), (127, 2277356967), (171, 1691370379), (381, 759118989), (733, 394576173), (1143, 253039663), (2199, 131525391), (2413, 119860893), (6597, 43841797), (7239, 39953631), (13927, 20767167), (18169, 15918561), (21717, 13317877), (41781, 6922389), (54507, 5306187), (93091, 3106899), (125343, 2307463), (163521, 1768729), (279273, 1035633), (345211, 837819)]