56982267

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 85417904

約数和(自身を除く): 28435637

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 2017, 3139, 6051, 9417, 18153, 28251, 86731, 147241, 260193, 441723, 780579, 1325169, 6331363, 18994089, 56982267]

約数ペア:

[(1, 56982267), (3, 18994089), (9, 6331363), (43, 1325169), (73, 780579), (129, 441723), (219, 260193), (387, 147241), (657, 86731), (2017, 28251), (3139, 18153), (6051, 9417)]