71063739

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 104898560

約数和(自身を除く): 33834821

約数列:

[1, 3, 9, 79, 127, 237, 381, 711, 787, 1143, 2361, 7083, 10033, 30099, 62173, 90297, 99949, 186519, 299847, 559557, 899541, 7895971, 23687913, 71063739]

約数ペア:

[(1, 71063739), (3, 23687913), (9, 7895971), (79, 899541), (127, 559557), (237, 299847), (381, 186519), (711, 99949), (787, 90297), (1143, 62173), (2361, 30099), (7083, 10033)]