81001044

素因数分解:

$2^2\times 3^2\times {\mathrm{2250029}}^1$

素因数の和:2250039

約数の個数: 18

約数和(自身を含む): 204752730

約数和(自身を除く): 123751686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2250029, 4500058, 6750087, 9000116, 13500174, 20250261, 27000348, 40500522, 81001044]

約数ペア:

[(1, 81001044), (2, 40500522), (3, 27000348), (4, 20250261), (6, 13500174), (9, 9000116), (12, 6750087), (18, 4500058), (36, 2250029)]