2447029209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{152777}}^1$

素因数の和:153080

約数の個数: 16

約数和(自身を含む): 3446671680

約数和(自身を除く): 999642471

約数列:

[1, 3, 19, 57, 281, 843, 5339, 16017, 152777, 458331, 2902763, 8708289, 42930337, 128791011, 815676403, 2447029209]

約数ペア:

[(1, 2447029209), (3, 815676403), (19, 128791011), (57, 42930337), (281, 8708289), (843, 2902763), (5339, 458331), (16017, 152777)]