9539478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 13684842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 127, 214, 234, 254, 321, 351, 381, 642, 702, 762, 963, 1143, 1391, 1651, 1926, 2286, 2782, 2889, 3302, 3429, 4173, 4953, 5778, 6858, 8346, 9906, 12519, 13589, 14859, 25038, 27178, 29718, 37557, 40767, 44577, 75114, 81534, 89154, 122301, 176657, 244602, 353314, 366903, 529971, 733806, 1059942, 1589913, 3179826, 4769739, 9539478]

約数ペア:

[(1, 9539478), (2, 4769739), (3, 3179826), (6, 1589913), (9, 1059942), (13, 733806), (18, 529971), (26, 366903), (27, 353314), (39, 244602), (54, 176657), (78, 122301), (107, 89154), (117, 81534), (127, 75114), (214, 44577), (234, 40767), (254, 37557), (321, 29718), (351, 27178), (381, 25038), (642, 14859), (702, 13589), (762, 12519), (963, 9906), (1143, 8346), (1391, 6858), (1651, 5778), (1926, 4953), (2286, 4173), (2782, 3429), (2889, 3302)]