26849427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4703}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 39287808

約数和(自身を除く): 12438381

約数列:

[1, 3, 11, 33, 173, 519, 1903, 4703, 5709, 14109, 51733, 155199, 813619, 2440857, 8949809, 26849427]

約数ペア:

[(1, 26849427), (3, 8949809), (11, 2440857), (33, 813619), (173, 155199), (519, 51733), (1903, 14109), (4703, 5709)]