4347351

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 20

約数和(自身を含む): 6551424

約数和(自身を除く): 2204073

約数列:

[1, 3, 9, 27, 81, 191, 281, 573, 843, 1719, 2529, 5157, 7587, 15471, 22761, 53671, 161013, 483039, 1449117, 4347351]

約数ペア:

[(1, 4347351), (3, 1449117), (9, 483039), (27, 161013), (81, 53671), (191, 22761), (281, 15471), (573, 7587), (843, 5157), (1719, 2529)]