2116202499

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3311741}}^1$

素因数の和:3311818

約数の個数: 12

約数和(自身を含む): 3099790512

約数和(自身を除く): 983588013

約数列:

[1, 3, 9, 71, 213, 639, 3311741, 9935223, 29805669, 235133611, 705400833, 2116202499]

約数ペア:

[(1, 2116202499), (3, 705400833), (9, 235133611), (71, 29805669), (213, 9935223), (639, 3311741)]