4890429

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9561

約数の個数: 16

約数和(自身を含む): 7627200

約数和(自身を除く): 2736771

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9533, 28599, 85797, 181127, 257391, 543381, 1630143, 4890429]

約数ペア:

[(1, 4890429), (3, 1630143), (9, 543381), (19, 257391), (27, 181127), (57, 85797), (171, 28599), (513, 9533)]