2016397791

素因数分解:

$3^2\times {\mathrm{1481}}^1\times {\mathrm{151279}}^1$

素因数の和:152766

約数の個数: 12

約数和(自身を含む): 2914560480

約数和(自身を除く): 898162689

約数列:

[1, 3, 9, 1481, 4443, 13329, 151279, 453837, 1361511, 224044199, 672132597, 2016397791]

約数ペア:

[(1, 2016397791), (3, 672132597), (9, 224044199), (1481, 1361511), (4443, 453837), (13329, 151279)]