31027572

素因数分解:

$2^2\times 3^2\times {\mathrm{861877}}^1$

素因数の和:861887

約数の個数: 18

約数和(自身を含む): 78430898

約数和(自身を除く): 47403326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 861877, 1723754, 2585631, 3447508, 5171262, 7756893, 10342524, 15513786, 31027572]

約数ペア:

[(1, 31027572), (2, 15513786), (3, 10342524), (4, 7756893), (6, 5171262), (9, 3447508), (12, 2585631), (18, 1723754), (36, 861877)]