6719121

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 10090080

約数和(自身を除く): 3370959

約数列:

[1, 3, 9, 41, 123, 131, 139, 369, 393, 417, 1179, 1251, 5371, 5699, 16113, 17097, 18209, 48339, 51291, 54627, 163881, 746569, 2239707, 6719121]

約数ペア:

[(1, 6719121), (3, 2239707), (9, 746569), (41, 163881), (123, 54627), (131, 51291), (139, 48339), (369, 18209), (393, 17097), (417, 16113), (1179, 5699), (1251, 5371)]