87501339

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 131079312

約数和(自身を除く): 43577973

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 2857, 3403, 8571, 10209, 25713, 30627, 117137, 237131, 351411, 711393, 1054233, 2134179, 9722371, 29167113, 87501339]

約数ペア:

[(1, 87501339), (3, 29167113), (9, 9722371), (41, 2134179), (83, 1054233), (123, 711393), (249, 351411), (369, 237131), (747, 117137), (2857, 30627), (3403, 25713), (8571, 10209)]