204555573

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1123}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 304280288

約数和(自身を除く): 99724715

約数列:

[1, 3, 9, 37, 111, 333, 547, 1123, 1641, 3369, 4923, 10107, 20239, 41551, 60717, 124653, 182151, 373959, 614281, 1842843, 5528529, 22728397, 68185191, 204555573]

約数ペア:

[(1, 204555573), (3, 68185191), (9, 22728397), (37, 5528529), (111, 1842843), (333, 614281), (547, 373959), (1123, 182151), (1641, 124653), (3369, 60717), (4923, 41551), (10107, 20239)]