61386831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 97016400

約数和(自身を除く): 35629569

約数列:

[1, 3, 9, 11, 33, 99, 449, 1347, 1381, 4041, 4143, 4939, 12429, 14817, 15191, 44451, 45573, 136719, 620069, 1860207, 5580621, 6820759, 20462277, 61386831]

約数ペア:

[(1, 61386831), (3, 20462277), (9, 6820759), (11, 5580621), (33, 1860207), (99, 620069), (449, 136719), (1347, 45573), (1381, 44451), (4041, 15191), (4143, 14817), (4939, 12429)]