31105044

素因数分解:

$2^2\times 3^2\times {\mathrm{864029}}^1$

素因数の和:864039

約数の個数: 18

約数和(自身を含む): 78626730

約数和(自身を除く): 47521686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 864029, 1728058, 2592087, 3456116, 5184174, 7776261, 10368348, 15552522, 31105044]

約数ペア:

[(1, 31105044), (2, 15552522), (3, 10368348), (4, 7776261), (6, 5184174), (9, 3456116), (12, 2592087), (18, 1728058), (36, 864029)]