47327247

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53117}}^1$

素因数の和:53140

約数の個数: 20

約数和(自身を含む): 77127336

約数和(自身を除く): 29800089

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 53117, 159351, 478053, 584287, 1434159, 1752861, 4302477, 5258583, 15775749, 47327247]

約数ペア:

[(1, 47327247), (3, 15775749), (9, 5258583), (11, 4302477), (27, 1752861), (33, 1434159), (81, 584287), (99, 478053), (297, 159351), (891, 53117)]