39161331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 61916400

約数和(自身を除く): 22755069

約数列:

[1, 3, 9, 11, 33, 99, 449, 881, 1347, 2643, 4041, 4939, 7929, 9691, 14817, 29073, 44451, 87219, 395569, 1186707, 3560121, 4351259, 13053777, 39161331]

約数ペア:

[(1, 39161331), (3, 13053777), (9, 4351259), (11, 3560121), (33, 1186707), (99, 395569), (449, 87219), (881, 44451), (1347, 29073), (2643, 14817), (4041, 9691), (4939, 7929)]