27465543

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 45590688

約数和(自身を除く): 18125145

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 2213, 4137, 6639, 12411, 15491, 19917, 46473, 139419, 435961, 1307883, 3051727, 3923649, 9155181, 27465543]

約数ペア:

[(1, 27465543), (3, 9155181), (7, 3923649), (9, 3051727), (21, 1307883), (63, 435961), (197, 139419), (591, 46473), (1379, 19917), (1773, 15491), (2213, 12411), (4137, 6639)]