27281379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10093}}^1$

素因数の和:10166

約数の個数: 16

約数和(自身を含む): 39245472

約数和(自身を除く): 11964093

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 10093, 30279, 171581, 514743, 534929, 1604787, 9093793, 27281379]

約数ペア:

[(1, 27281379), (3, 9093793), (17, 1604787), (51, 534929), (53, 514743), (159, 171581), (901, 30279), (2703, 10093)]