2065290417

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{6353}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 3059908488

約数和(自身を除く): 994618071

約数列:

[1, 3, 9, 41, 123, 369, 881, 2643, 6353, 7929, 19059, 36121, 57177, 108363, 260473, 325089, 781419, 2344257, 5596993, 16790979, 50372937, 229476713, 688430139, 2065290417]

約数ペア:

[(1, 2065290417), (3, 688430139), (9, 229476713), (41, 50372937), (123, 16790979), (369, 5596993), (881, 2344257), (2643, 781419), (6353, 325089), (7929, 260473), (19059, 108363), (36121, 57177)]