54873486

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{42937}}^1$

素因数の和:43016

約数の個数: 24

約数和(自身を含む): 120569904

約数和(自身を除く): 65696418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 42937, 85874, 128811, 257622, 386433, 772866, 3048527, 6097054, 9145581, 18291162, 27436743, 54873486]

約数ペア:

[(1, 54873486), (2, 27436743), (3, 18291162), (6, 9145581), (9, 6097054), (18, 3048527), (71, 772866), (142, 386433), (213, 257622), (426, 128811), (639, 85874), (1278, 42937)]