51002703

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37039}}^1$

素因数の和:37068

約数の個数: 20

約数和(自身を含む): 80673120

約数和(自身を除く): 29670417

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 37039, 111117, 333351, 629663, 1000053, 1888989, 3000159, 5666967, 17000901, 51002703]

約数ペア:

[(1, 51002703), (3, 17000901), (9, 5666967), (17, 3000159), (27, 1888989), (51, 1000053), (81, 629663), (153, 333351), (459, 111117), (1377, 37039)]