8487519489

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{2207}}^1\times {\mathrm{3119}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 12358794240

約数和(自身を除く): 3871274751

約数列:

[1, 3, 9, 137, 411, 1233, 2207, 3119, 6621, 9357, 19863, 28071, 302359, 427303, 907077, 1281909, 2721231, 3845727, 6883633, 20650899, 61952697, 943057721, 2829173163, 8487519489]

約数ペア:

[(1, 8487519489), (3, 2829173163), (9, 943057721), (137, 61952697), (411, 20650899), (1233, 6883633), (2207, 3845727), (3119, 2721231), (6621, 1281909), (9357, 907077), (19863, 427303), (28071, 302359)]