814454019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4762889}}^1$

素因数の和:4762914

約数の個数: 12

約数和(自身を含む): 1238351400

約数和(自身を除く): 423897381

約数列:

[1, 3, 9, 19, 57, 171, 4762889, 14288667, 42866001, 90494891, 271484673, 814454019]

約数ペア:

[(1, 814454019), (3, 271484673), (9, 90494891), (19, 42866001), (57, 14288667), (171, 4762889)]