441781371

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{11831}}^1$

素因数の和:12304

約数の個数: 20

約数和(自身を含む): 661432464

約数和(自身を除く): 219651093

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 11831, 12447, 35493, 37341, 106479, 319437, 958311, 5454091, 16362273, 49086819, 147260457, 441781371]

約数ペア:

[(1, 441781371), (3, 147260457), (9, 49086819), (27, 16362273), (81, 5454091), (461, 958311), (1383, 319437), (4149, 106479), (11831, 37341), (12447, 35493)]