1489779063

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{4473811}}^1$

素因数の和:4473854

約数の個数: 12

約数和(自身を含む): 2210063128

約数和(自身を除く): 720284065

約数列:

[1, 3, 9, 37, 111, 333, 4473811, 13421433, 40264299, 165531007, 496593021, 1489779063]

約数ペア:

[(1, 1489779063), (3, 496593021), (9, 165531007), (37, 40264299), (111, 13421433), (333, 4473811)]