116568981

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{9461}}^1$

素因数の和:9541

約数の個数: 18

約数和(自身を含む): 173069442

約数和(自身を除く): 56500461

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 9461, 12321, 28383, 85149, 350057, 1050171, 3150513, 12952109, 38856327, 116568981]

約数ペア:

[(1, 116568981), (3, 38856327), (9, 12952109), (37, 3150513), (111, 1050171), (333, 350057), (1369, 85149), (4107, 28383), (9461, 12321)]