54627471

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 81578016

約数和(自身を除く): 26950545

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 1613, 3763, 4839, 11289, 14517, 33867, 85489, 114523, 256467, 343569, 769401, 1030707, 6069719, 18209157, 54627471]

約数ペア:

[(1, 54627471), (3, 18209157), (9, 6069719), (53, 1030707), (71, 769401), (159, 343569), (213, 256467), (477, 114523), (639, 85489), (1613, 33867), (3763, 14517), (4839, 11289)]