152640423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{434873}}^1$

素因数の和:434895

約数の個数: 16

約数和(自身を含む): 243529440

約数和(自身を除く): 90889017

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 434873, 1304619, 3913857, 5653349, 11741571, 16960047, 50880141, 152640423]

約数ペア:

[(1, 152640423), (3, 50880141), (9, 16960047), (13, 11741571), (27, 5653349), (39, 3913857), (117, 1304619), (351, 434873)]