38868981

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 54238464

約数和(自身を除く): 15369483

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 6607, 19821, 244459, 350171, 733377, 1050513, 12956327, 38868981]

約数ペア:

[(1, 38868981), (3, 12956327), (37, 1050513), (53, 733377), (111, 350171), (159, 244459), (1961, 19821), (5883, 6607)]