28590603

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 39325440

約数和(自身を除く): 10734837

約数列:

[1, 3, 37, 111, 307, 839, 921, 2517, 11359, 31043, 34077, 93129, 257573, 772719, 9530201, 28590603]

約数ペア:

[(1, 28590603), (3, 9530201), (37, 772719), (111, 257573), (307, 93129), (839, 34077), (921, 31043), (2517, 11359)]