2016050391

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{858259}}^1$

素因数の和:858300

約数の個数: 20

約数和(自身を含む): 3115483800

約数和(自身を除く): 1099433409

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 858259, 2574777, 7724331, 23172993, 24889511, 69518979, 74668533, 224005599, 672016797, 2016050391]

約数ペア:

[(1, 2016050391), (3, 672016797), (9, 224005599), (27, 74668533), (29, 69518979), (81, 24889511), (87, 23172993), (261, 7724331), (783, 2574777), (2349, 858259)]