878828733

素因数分解:

$3^2\times {\mathrm{461}}^1\times {\mathrm{211817}}^1$

素因数の和:212284

約数の個数: 12

約数和(自身を含む): 1272178908

約数和(自身を除く): 393350175

約数列:

[1, 3, 9, 461, 1383, 4149, 211817, 635451, 1906353, 97647637, 292942911, 878828733]

約数ペア:

[(1, 878828733), (3, 292942911), (9, 97647637), (461, 1906353), (1383, 635451), (4149, 211817)]