81897414

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{22051}}^1$

素因数の和:22675

約数の個数: 16

約数和(自身を含む): 164066880

約数和(自身を除く): 82169466

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 22051, 44102, 66153, 132306, 13649569, 27299138, 40948707, 81897414]

約数ペア:

[(1, 81897414), (2, 40948707), (3, 27299138), (6, 13649569), (619, 132306), (1238, 66153), (1857, 44102), (3714, 22051)]