12453102

素因数分解:

$2^1\times 3^4\times {\mathrm{76871}}^1$

素因数の和:76885

約数の個数: 20

約数和(自身を含む): 27904536

約数和(自身を除く): 15451434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76871, 153742, 230613, 461226, 691839, 1383678, 2075517, 4151034, 6226551, 12453102]

約数ペア:

[(1, 12453102), (2, 6226551), (3, 4151034), (6, 2075517), (9, 1383678), (18, 691839), (27, 461226), (54, 230613), (81, 153742), (162, 76871)]