5437287

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3564

約数の個数: 20

約数和(自身を含む): 8552280

約数和(自身を除く): 3114993

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3533, 10599, 31797, 67127, 95391, 201381, 286173, 604143, 1812429, 5437287]

約数ペア:

[(1, 5437287), (3, 1812429), (9, 604143), (19, 286173), (27, 201381), (57, 95391), (81, 67127), (171, 31797), (513, 10599), (1539, 3533)]