12030261

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 16789248

約数和(自身を除く): 4758987

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2081, 5781, 6243, 85321, 97807, 255963, 293421, 4010087, 12030261]

約数ペア:

[(1, 12030261), (3, 4010087), (41, 293421), (47, 255963), (123, 97807), (141, 85321), (1927, 6243), (2081, 5781)]