27187947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59233}}^1$

素因数の和:59259

約数の個数: 16

約数和(自身を含む): 42648480

約数和(自身を除く): 15460533

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 59233, 177699, 533097, 1006961, 1599291, 3020883, 9062649, 27187947]

約数ペア:

[(1, 27187947), (3, 9062649), (9, 3020883), (17, 1599291), (27, 1006961), (51, 533097), (153, 177699), (459, 59233)]