48989853

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{54983}}^1$

素因数の和:55006

約数の個数: 20

約数和(自身を含む): 79836768

約数和(自身を除く): 30846915

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 54983, 164949, 494847, 604813, 1484541, 1814439, 4453623, 5443317, 16329951, 48989853]

約数ペア:

[(1, 48989853), (3, 16329951), (9, 5443317), (11, 4453623), (27, 1814439), (33, 1484541), (81, 604813), (99, 494847), (297, 164949), (891, 54983)]