54320031

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5573}}^1$

素因数の和:5620

約数の個数: 24

約数和(自身を含む): 84947760

約数和(自身を除く): 30627729

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5573, 9747, 16719, 50157, 105887, 150471, 317661, 952983, 2011853, 2858949, 6035559, 18106677, 54320031]

約数ペア:

[(1, 54320031), (3, 18106677), (9, 6035559), (19, 2858949), (27, 2011853), (57, 952983), (171, 317661), (361, 150471), (513, 105887), (1083, 50157), (3249, 16719), (5573, 9747)]