2912233821

素因数分解:

$3^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{78839}}^1$

素因数の和:80608

約数の個数: 16

約数和(自身を含む): 4440268800

約数和(自身を除く): 1528034979

約数列:

[1, 3, 7, 21, 1759, 5277, 12313, 36939, 78839, 236517, 551873, 1655619, 138677801, 416033403, 970744607, 2912233821]

約数ペア:

[(1, 2912233821), (3, 970744607), (7, 416033403), (21, 138677801), (1759, 1655619), (5277, 551873), (12313, 236517), (36939, 78839)]