12500291277

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{5577997}}^1$

素因数の和:5578089

約数の個数: 16

約数和(自身を含む): 18742073280

約数和(自身を除く): 6241782003

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5577997, 16733991, 50201973, 150605919, 462973751, 1388921253, 4166763759, 12500291277]

約数ペア:

[(1, 12500291277), (3, 4166763759), (9, 1388921253), (27, 462973751), (83, 150605919), (249, 50201973), (747, 16733991), (2241, 5577997)]