339347799

素因数分解:

$3^5\times 7^1\times {\mathrm{199499}}^1$

素因数の和:199521

約数の個数: 24

約数和(自身を含む): 580944000

約数和(自身を除く): 241596201

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 199499, 598497, 1396493, 1795491, 4189479, 5386473, 12568437, 16159419, 37705311, 48478257, 113115933, 339347799]

約数ペア:

[(1, 339347799), (3, 113115933), (7, 48478257), (9, 37705311), (21, 16159419), (27, 12568437), (63, 5386473), (81, 4189479), (189, 1795491), (243, 1396493), (567, 598497), (1701, 199499)]