20079932169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{548677}}^1$

素因数の和:549800

約数の個数: 16

約数和(自身を含む): 29233563840

約数和(自身を除く): 9153631671

約数列:

[1, 3, 11, 33, 1109, 3327, 12199, 36597, 548677, 1646031, 6035447, 18106341, 608482793, 1825448379, 6693310723, 20079932169]

約数ペア:

[(1, 20079932169), (3, 6693310723), (11, 1825448379), (33, 608482793), (1109, 18106341), (3327, 6035447), (12199, 1646031), (36597, 548677)]