9806961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 13690944

約数和(自身を除く): 3883983

約数列:

[1, 3, 37, 53, 111, 159, 1667, 1961, 5001, 5883, 61679, 88351, 185037, 265053, 3268987, 9806961]

約数ペア:

[(1, 9806961), (3, 3268987), (37, 265053), (53, 185037), (111, 88351), (159, 61679), (1667, 5883), (1961, 5001)]