82016721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{536057}}^1$

素因数の和:536080

約数の個数: 12

約数和(自身を含む): 125437572

約数和(自身を除く): 43420851

約数列:

[1, 3, 9, 17, 51, 153, 536057, 1608171, 4824513, 9112969, 27338907, 82016721]

約数ペア:

[(1, 82016721), (3, 27338907), (9, 9112969), (17, 4824513), (51, 1608171), (153, 536057)]