28530267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29482

約数の個数: 16

約数和(自身を含む): 42399360

約数和(自身を除く): 13869093

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29443, 88329, 500531, 559417, 1501593, 1678251, 9510089, 28530267]

約数ペア:

[(1, 28530267), (3, 9510089), (17, 1678251), (19, 1501593), (51, 559417), (57, 500531), (323, 88329), (969, 29443)]