423979982073

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{146756657}}^1$

素因数の和:146756773

約数の個数: 16

約数和(自身を含む): 633988762560

約数和(自身を除く): 210008780487

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 146756657, 440269971, 1320809913, 3962429739, 15702962299, 47108886897, 141326660691, 423979982073]

約数ペア:

[(1, 423979982073), (3, 141326660691), (9, 47108886897), (27, 15702962299), (107, 3962429739), (321, 1320809913), (963, 440269971), (2889, 146756657)]