127989207

素因数分解:

$3^3\times {\mathrm{1093}}^1\times {\mathrm{4337}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 189830880

約数和(自身を除く): 61841673

約数列:

[1, 3, 9, 27, 1093, 3279, 4337, 9837, 13011, 29511, 39033, 117099, 4740341, 14221023, 42663069, 127989207]

約数ペア:

[(1, 127989207), (3, 42663069), (9, 14221023), (27, 4740341), (1093, 117099), (3279, 39033), (4337, 29511), (9837, 13011)]