361538397

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{405767}}^1$

素因数の和:405790

約数の個数: 20

約数和(自身を含む): 589175136

約数和(自身を除く): 227636739

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 405767, 1217301, 3651903, 4463437, 10955709, 13390311, 32867127, 40170933, 120512799, 361538397]

約数ペア:

[(1, 361538397), (3, 120512799), (9, 40170933), (11, 32867127), (27, 13390311), (33, 10955709), (81, 4463437), (99, 3651903), (297, 1217301), (891, 405767)]