28702913559

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3622733}}^1$

素因数の和:3622894

約数の個数: 16

約数和(自身を含む): 40574620800

約数和(自身を除く): 11871707241

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 3622733, 10868199, 68831927, 206495781, 503559887, 1510679661, 9567637853, 28702913559]

約数ペア:

[(1, 28702913559), (3, 9567637853), (19, 1510679661), (57, 503559887), (139, 206495781), (417, 68831927), (2641, 10868199), (7923, 3622733)]