84855939

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31817}}^1$

素因数の和:31954

約数の個数: 16

約数和(自身を含む): 130326528

約数和(自身を除く): 45470589

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 31817, 95451, 222719, 668157, 4040759, 12122277, 28285313, 84855939]

約数ペア:

[(1, 84855939), (3, 28285313), (7, 12122277), (21, 4040759), (127, 668157), (381, 222719), (889, 95451), (2667, 31817)]