2279689917

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{281339}}^1$

素因数の和:281452

約数の個数: 16

約数和(自身を含む): 3164512320

約数和(自身を除く): 884822403

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 281339, 844017, 10409543, 20537747, 31228629, 61613241, 759896639, 2279689917]

約数ペア:

[(1, 2279689917), (3, 759896639), (37, 61613241), (73, 31228629), (111, 20537747), (219, 10409543), (2701, 844017), (8103, 281339)]