28084803

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 38415360

約数和(自身を除く): 10330557

約数列:

[1, 3, 47, 141, 409, 487, 1227, 1461, 19223, 22889, 57669, 68667, 199183, 597549, 9361601, 28084803]

約数ペア:

[(1, 28084803), (3, 9361601), (47, 597549), (141, 199183), (409, 68667), (487, 57669), (1227, 22889), (1461, 19223)]