18436077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 29460288

約数和(自身を除く): 11024211

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 2551, 7227, 7653, 22959, 28061, 84183, 186223, 252549, 558669, 1676007, 2048453, 6145359, 18436077]

約数ペア:

[(1, 18436077), (3, 6145359), (9, 2048453), (11, 1676007), (33, 558669), (73, 252549), (99, 186223), (219, 84183), (657, 28061), (803, 22959), (2409, 7653), (2551, 7227)]