5397729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 7625280

約数和(自身を除く): 2227551

約数列:

[1, 3, 19, 57, 281, 337, 843, 1011, 5339, 6403, 16017, 19209, 94697, 284091, 1799243, 5397729]

約数ペア:

[(1, 5397729), (3, 1799243), (19, 284091), (57, 94697), (281, 19209), (337, 16017), (843, 6403), (1011, 5339)]