57486879

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 86132592

約数和(自身を除く): 28645713

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 1877, 3403, 5631, 10209, 16893, 30627, 76957, 155791, 230871, 467373, 692613, 1402119, 6387431, 19162293, 57486879]

約数ペア:

[(1, 57486879), (3, 19162293), (9, 6387431), (41, 1402119), (83, 692613), (123, 467373), (249, 230871), (369, 155791), (747, 76957), (1877, 30627), (3403, 16893), (5631, 10209)]