2905419081

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{69941}}^1$

素因数の和:70232

約数の個数: 16

約数和(自身を含む): 3954800448

約数和(自身を除く): 1049381367

約数列:

[1, 3, 61, 183, 227, 681, 13847, 41541, 69941, 209823, 4266401, 12799203, 15876607, 47629821, 968473027, 2905419081]

約数ペア:

[(1, 2905419081), (3, 968473027), (61, 47629821), (183, 15876607), (227, 12799203), (681, 4266401), (13847, 209823), (41541, 69941)]