7937487

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17293}}^1$

素因数の和:17319

約数の個数: 16

約数和(自身を含む): 12451680

約数和(自身を除く): 4514193

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17293, 51879, 155637, 293981, 466911, 881943, 2645829, 7937487]

約数ペア:

[(1, 7937487), (3, 2645829), (9, 881943), (17, 466911), (27, 293981), (51, 155637), (153, 51879), (459, 17293)]