381736683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{35141}}^1$

素因数の和:35235

約数の個数: 24

約数和(自身を含む): 592072416

約数和(自身を除く): 210335733

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 35141, 105423, 316269, 597397, 1792191, 2495011, 5376573, 7485033, 22455099, 42415187, 127245561, 381736683]

約数ペア:

[(1, 381736683), (3, 127245561), (9, 42415187), (17, 22455099), (51, 7485033), (71, 5376573), (153, 2495011), (213, 1792191), (639, 597397), (1207, 316269), (3621, 105423), (10863, 35141)]