27290147358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1\times {\mathrm{64019}}^1$

素因数の和:67136

約数の個数: 32

約数和(自身を含む): 56972678400

約数和(自身を除く): 29682531042

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3089, 6178, 9267, 18534, 64019, 71047, 128038, 142094, 192057, 213141, 384114, 426282, 1472437, 2944874, 4417311, 8834622, 197754691, 395509382, 593264073, 1186528146, 4548357893, 9096715786, 13645073679, 27290147358]

約数ペア:

[(1, 27290147358), (2, 13645073679), (3, 9096715786), (6, 4548357893), (23, 1186528146), (46, 593264073), (69, 395509382), (138, 197754691), (3089, 8834622), (6178, 4417311), (9267, 2944874), (18534, 1472437), (64019, 426282), (71047, 384114), (128038, 213141), (142094, 192057)]