20137304877

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{4231}}^1\times {\mathrm{14827}}^1$

素因数の和:19168

約数の個数: 16

約数和(自身を含む): 27108905472

約数和(自身を除く): 6971600595

約数列:

[1, 3, 107, 321, 4231, 12693, 14827, 44481, 452717, 1358151, 1586489, 4759467, 62733037, 188199111, 6712434959, 20137304877]

約数ペア:

[(1, 20137304877), (3, 6712434959), (107, 188199111), (321, 62733037), (4231, 4759467), (12693, 1586489), (14827, 1358151), (44481, 452717)]