11145573

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 16564800

約数和(自身を除く): 5419227

約数列:

[1, 3, 9, 27, 509, 811, 1527, 2433, 4581, 7299, 13743, 21897, 412799, 1238397, 3715191, 11145573]

約数ペア:

[(1, 11145573), (3, 3715191), (9, 1238397), (27, 412799), (509, 21897), (811, 13743), (1527, 7299), (2433, 4581)]