2783245101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 4744051200

約数和(自身を除く): 1960806099

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 317, 377, 609, 951, 1109, 1131, 2219, 2639, 3327, 4121, 6657, 7763, 7917, 9193, 12363, 14417, 23289, 27579, 28847, 32161, 43251, 64351, 86541, 96483, 100919, 119509, 193053, 225127, 302757, 351553, 358527, 418093, 675381, 836563, 1054659, 1254279, 2460871, 2509689, 2926651, 4570189, 7382613, 8779953, 10195037, 13710567, 30585111, 31991323, 71365259, 95973969, 132535481, 214095777, 397606443, 927748367, 2783245101]

約数ペア:

[(1, 2783245101), (3, 927748367), (7, 397606443), (13, 214095777), (21, 132535481), (29, 95973969), (39, 71365259), (87, 31991323), (91, 30585111), (203, 13710567), (273, 10195037), (317, 8779953), (377, 7382613), (609, 4570189), (951, 2926651), (1109, 2509689), (1131, 2460871), (2219, 1254279), (2639, 1054659), (3327, 836563), (4121, 675381), (6657, 418093), (7763, 358527), (7917, 351553), (9193, 302757), (12363, 225127), (14417, 193053), (23289, 119509), (27579, 100919), (28847, 96483), (32161, 86541), (43251, 64351)]