27743031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 42709680

約数和(自身を除く): 14966649

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1013, 1611, 3039, 3043, 9117, 9129, 17221, 27387, 51663, 154989, 181327, 543981, 1631943, 3082559, 9247677, 27743031]

約数ペア:

[(1, 27743031), (3, 9247677), (9, 3082559), (17, 1631943), (51, 543981), (153, 181327), (179, 154989), (537, 51663), (1013, 27387), (1611, 17221), (3039, 9129), (3043, 9117)]