201002006871

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{437912869}}^1$

素因数の和:437912895

約数の個数: 16

約数和(自身を含む): 315297266400

約数和(自身を除く): 114295259529

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 437912869, 1313738607, 3941215821, 7444518773, 11823647463, 22333556319, 67000668957, 201002006871]

約数ペア:

[(1, 201002006871), (3, 67000668957), (9, 22333556319), (17, 11823647463), (27, 7444518773), (51, 3941215821), (153, 1313738607), (459, 437912869)]