349501689

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 527604480

約数和(自身を除く): 178102791

約数列:

[1, 3, 9, 27, 71, 213, 337, 541, 639, 1011, 1623, 1917, 3033, 4869, 9099, 14607, 23927, 38411, 71781, 115233, 182317, 215343, 345699, 546951, 646029, 1037097, 1640853, 4922559, 12944507, 38833521, 116500563, 349501689]

約数ペア:

[(1, 349501689), (3, 116500563), (9, 38833521), (27, 12944507), (71, 4922559), (213, 1640853), (337, 1037097), (541, 646029), (639, 546951), (1011, 345699), (1623, 215343), (1917, 182317), (3033, 115233), (4869, 71781), (9099, 38411), (14607, 23927)]