577830021

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{4219}}^1$

素因数の和:4936

約数の個数: 16

約数和(自身を含む): 782691840

約数和(自身を除く): 204861819

約数列:

[1, 3, 71, 213, 643, 1929, 4219, 12657, 45653, 136959, 299549, 898647, 2712817, 8138451, 192610007, 577830021]

約数ペア:

[(1, 577830021), (3, 192610007), (71, 8138451), (213, 2712817), (643, 898647), (1929, 299549), (4219, 136959), (12657, 45653)]