2653804521

素因数分解:

$3^2\times {\mathrm{5309}}^1\times {\mathrm{55541}}^1$

素因数の和:60856

約数の個数: 12

約数和(自身を含む): 3834064260

約数和(自身を除く): 1180259739

約数列:

[1, 3, 9, 5309, 15927, 47781, 55541, 166623, 499869, 294867169, 884601507, 2653804521]

約数ペア:

[(1, 2653804521), (3, 884601507), (9, 294867169), (5309, 499869), (15927, 166623), (47781, 55541)]