137406681

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{55117}}^1$

素因数の和:55400

約数の個数: 12

約数和(自身を含む): 199196452

約数和(自身を除く): 61789771

約数列:

[1, 3, 9, 277, 831, 2493, 55117, 165351, 496053, 15267409, 45802227, 137406681]

約数ペア:

[(1, 137406681), (3, 45802227), (9, 15267409), (277, 496053), (831, 165351), (2493, 55117)]