432899721

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{232367}}^1$

素因数の和:232402

約数の個数: 20

約数和(自身を含む): 674796672

約数和(自身を除く): 241896951

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 232367, 697101, 2091303, 5344441, 6273909, 16033323, 18821727, 48099969, 144299907, 432899721]

約数ペア:

[(1, 432899721), (3, 144299907), (9, 48099969), (23, 18821727), (27, 16033323), (69, 6273909), (81, 5344441), (207, 2091303), (621, 697101), (1863, 232367)]