12387033

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{26987}}^1$

素因数の和:27013

約数の個数: 16

約数和(自身を含む): 19431360

約数和(自身を除く): 7044327

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 26987, 80961, 242883, 458779, 728649, 1376337, 4129011, 12387033]

約数ペア:

[(1, 12387033), (3, 4129011), (9, 1376337), (17, 728649), (27, 458779), (51, 242883), (153, 80961), (459, 26987)]