127199007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29383}}^1$

素因数の和:29439

約数の個数: 24

約数和(自身を含む): 203219744

約数和(自身を除く): 76020737

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 29383, 88149, 264447, 381979, 1087171, 1145937, 3261513, 3437811, 9784539, 14133223, 42399669, 127199007]

約数ペア:

[(1, 127199007), (3, 42399669), (9, 14133223), (13, 9784539), (37, 3437811), (39, 3261513), (111, 1145937), (117, 1087171), (333, 381979), (481, 264447), (1443, 88149), (4329, 29383)]