54820737

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 80888808

約数和(自身を除く): 26068071

約数列:

[1, 3, 9, 73, 181, 219, 461, 543, 657, 1383, 1629, 4149, 13213, 33653, 39639, 83441, 100959, 118917, 250323, 302877, 750969, 6091193, 18273579, 54820737]

約数ペア:

[(1, 54820737), (3, 18273579), (9, 6091193), (73, 750969), (181, 302877), (219, 250323), (461, 118917), (543, 100959), (657, 83441), (1383, 39639), (1629, 33653), (4149, 13213)]