18776073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6637}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 26764416

約数和(自身を除く): 7988343

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 6637, 19911, 152651, 272117, 457953, 816351, 6258691, 18776073]

約数ペア:

[(1, 18776073), (3, 6258691), (23, 816351), (41, 457953), (69, 272117), (123, 152651), (943, 19911), (2829, 6637)]