206908553655

素因数分解:

$3^3\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{684527}}^1$

素因数の和:686780

約数の個数: 32

約数和(自身を含む): 368002252800

約数和(自身を除く): 161093699145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2239, 6717, 11195, 20151, 33585, 60453, 100755, 302265, 684527, 2053581, 3422635, 6160743, 10267905, 18482229, 30803715, 92411145, 1532655953, 4597967859, 7663279765, 13793903577, 22989839295, 41381710731, 68969517885, 206908553655]

約数ペア:

[(1, 206908553655), (3, 68969517885), (5, 41381710731), (9, 22989839295), (15, 13793903577), (27, 7663279765), (45, 4597967859), (135, 1532655953), (2239, 92411145), (6717, 30803715), (11195, 18482229), (20151, 10267905), (33585, 6160743), (60453, 3422635), (100755, 2053581), (302265, 684527)]