1330586379

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2898881}}^1$

素因数の和:2898907

約数の個数: 16

約数和(自身を含む): 2087195040

約数和(自身を除く): 756608661

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2898881, 8696643, 26089929, 49280977, 78269787, 147842931, 443528793, 1330586379]

約数ペア:

[(1, 1330586379), (3, 443528793), (9, 147842931), (17, 78269787), (27, 49280977), (51, 26089929), (153, 8696643), (459, 2898881)]