164087333469

素因数分解:

$3^4\times {\mathrm{3079}}^1\times {\mathrm{657931}}^1$

素因数の和:661022

約数の個数: 20

約数和(自身を含む): 245198097760

約数和(自身を除く): 81110764291

約数列:

[1, 3, 9, 27, 81, 3079, 9237, 27711, 83133, 249399, 657931, 1973793, 5921379, 17764137, 53292411, 2025769549, 6077308647, 18231925941, 54695777823, 164087333469]

約数ペア:

[(1, 164087333469), (3, 54695777823), (9, 18231925941), (27, 6077308647), (81, 2025769549), (3079, 53292411), (9237, 17764137), (27711, 5921379), (83133, 1973793), (249399, 657931)]