81147498

素因数分解:

$2^1\times 3^1\times {\mathrm{733}}^1\times {\mathrm{18451}}^1$

素因数の和:19189

約数の個数: 16

約数和(自身を含む): 162525216

約数和(自身を除く): 81377718

約数列:

[1, 2, 3, 6, 733, 1466, 2199, 4398, 18451, 36902, 55353, 110706, 13524583, 27049166, 40573749, 81147498]

約数ペア:

[(1, 81147498), (2, 40573749), (3, 27049166), (6, 13524583), (733, 110706), (1466, 55353), (2199, 36902), (4398, 18451)]