509984001

素因数分解:

$3^2\times {\mathrm{3169}}^1\times {\mathrm{17881}}^1$

素因数の和:21056

約数の個数: 12

約数和(自身を含む): 736917220

約数和(自身を除く): 226933219

約数列:

[1, 3, 9, 3169, 9507, 17881, 28521, 53643, 160929, 56664889, 169994667, 509984001]

約数ペア:

[(1, 509984001), (3, 169994667), (9, 56664889), (3169, 160929), (9507, 53643), (17881, 28521)]