127540242

素因数分解:

$2^1\times 3^2\times {\mathrm{7085569}}^1$

素因数の和:7085577

約数の個数: 12

約数和(自身を含む): 276337230

約数和(自身を除く): 148796988

約数列:

[1, 2, 3, 6, 9, 18, 7085569, 14171138, 21256707, 42513414, 63770121, 127540242]

約数ペア:

[(1, 127540242), (2, 63770121), (3, 42513414), (6, 21256707), (9, 14171138), (18, 7085569)]