492079509

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{16229}}^1$

素因数の和:17361

約数の個数: 16

約数和(自身を含む): 729700800

約数和(自身を除く): 237621291

約数列:

[1, 3, 9, 27, 1123, 3369, 10107, 16229, 30321, 48687, 146061, 438183, 18225167, 54675501, 164026503, 492079509]

約数ペア:

[(1, 492079509), (3, 164026503), (9, 54675501), (27, 18225167), (1123, 438183), (3369, 146061), (10107, 48687), (16229, 30321)]