2017176831

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{172541}}^1$

素因数の和:172983

約数の個数: 16

約数和(自身を含む): 2995329120

約数和(自身を除く): 978152289

約数列:

[1, 3, 9, 27, 433, 1299, 3897, 11691, 172541, 517623, 1552869, 4658607, 74710253, 224130759, 672392277, 2017176831]

約数ペア:

[(1, 2017176831), (3, 672392277), (9, 224130759), (27, 74710253), (433, 4658607), (1299, 1552869), (3897, 517623), (11691, 172541)]