27580179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 40356864

約数和(自身を除く): 12776685

約数列:

[1, 3, 11, 33, 173, 519, 1903, 4831, 5709, 14493, 53141, 159423, 835763, 2507289, 9193393, 27580179]

約数ペア:

[(1, 27580179), (3, 9193393), (11, 2507289), (33, 835763), (173, 159423), (519, 53141), (1903, 14493), (4831, 5709)]