201764007

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{439573}}^1$

素因数の和:439599

約数の個数: 16

約数和(自身を含む): 316493280

約数和(自身を除く): 114729273

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 439573, 1318719, 3956157, 7472741, 11868471, 22418223, 67254669, 201764007]

約数ペア:

[(1, 201764007), (3, 67254669), (9, 22418223), (17, 11868471), (27, 7472741), (51, 3956157), (153, 1318719), (459, 439573)]