2379380373

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{561307}}^1$

素因数の和:561473

約数の個数: 16

約数和(自身を含む): 3547466560

約数和(自身を除く): 1168086187

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 561307, 1683921, 5051763, 15155289, 88125199, 264375597, 793126791, 2379380373]

約数ペア:

[(1, 2379380373), (3, 793126791), (9, 264375597), (27, 88125199), (157, 15155289), (471, 5051763), (1413, 1683921), (4239, 561307)]