3179826

素因数分解:

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

素因数の和:255

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4368078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 127, 214, 234, 254, 321, 381, 642, 762, 963, 1143, 1391, 1651, 1926, 2286, 2782, 3302, 4173, 4953, 8346, 9906, 12519, 13589, 14859, 25038, 27178, 29718, 40767, 81534, 122301, 176657, 244602, 353314, 529971, 1059942, 1589913, 3179826]

約数ペア:

[(1, 3179826), (2, 1589913), (3, 1059942), (6, 529971), (9, 353314), (13, 244602), (18, 176657), (26, 122301), (39, 81534), (78, 40767), (107, 29718), (117, 27178), (127, 25038), (214, 14859), (234, 13589), (254, 12519), (321, 9906), (381, 8346), (642, 4953), (762, 4173), (963, 3302), (1143, 2782), (1391, 2286), (1651, 1926)]