87174669

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3089}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 121622400

約数和(自身を除く): 34447731

約数列:

[1, 3, 23, 69, 409, 1227, 3089, 9267, 9407, 28221, 71047, 213141, 1263401, 3790203, 29058223, 87174669]

約数ペア:

[(1, 87174669), (3, 29058223), (23, 3790203), (69, 1263401), (409, 213141), (1227, 71047), (3089, 28221), (9267, 9407)]