4952907

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 20

約数和(自身を含む): 7562016

約数和(自身を除く): 2609109

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1301, 3807, 3903, 11709, 35127, 61147, 105381, 183441, 550323, 1650969, 4952907]

約数ペア:

[(1, 4952907), (3, 1650969), (9, 550323), (27, 183441), (47, 105381), (81, 61147), (141, 35127), (423, 11709), (1269, 3903), (1301, 3807)]