65186433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 40484223

約数列:

[1, 3, 9, 13, 39, 41, 107, 117, 123, 127, 321, 369, 381, 533, 963, 1143, 1391, 1599, 1651, 4173, 4387, 4797, 4953, 5207, 12519, 13161, 13589, 14859, 15621, 39483, 40767, 46863, 57031, 67691, 122301, 171093, 176657, 203073, 513279, 529971, 557149, 609219, 1589913, 1671447, 5014341, 7242937, 21728811, 65186433]

約数ペア:

[(1, 65186433), (3, 21728811), (9, 7242937), (13, 5014341), (39, 1671447), (41, 1589913), (107, 609219), (117, 557149), (123, 529971), (127, 513279), (321, 203073), (369, 176657), (381, 171093), (533, 122301), (963, 67691), (1143, 57031), (1391, 46863), (1599, 40767), (1651, 39483), (4173, 15621), (4387, 14859), (4797, 13589), (4953, 13161), (5207, 12519)]