49440861

素因数分解:

$3^4\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1630

約数の個数: 20

約数和(自身を含む): 74052000

約数和(自身を除く): 24611139

約数列:

[1, 3, 9, 27, 81, 599, 1019, 1797, 3057, 5391, 9171, 16173, 27513, 48519, 82539, 610381, 1831143, 5493429, 16480287, 49440861]

約数ペア:

[(1, 49440861), (3, 16480287), (9, 5493429), (27, 1831143), (81, 610381), (599, 82539), (1019, 48519), (1797, 27513), (3057, 16173), (5391, 9171)]