26228367

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29437}}^1$

素因数の和:29460

約数の個数: 20

約数和(自身を含む): 42743976

約数和(自身を除く): 16515609

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 29437, 88311, 264933, 323807, 794799, 971421, 2384397, 2914263, 8742789, 26228367]

約数ペア:

[(1, 26228367), (3, 8742789), (9, 2914263), (11, 2384397), (27, 971421), (33, 794799), (81, 323807), (99, 264933), (297, 88311), (891, 29437)]