47083437

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 71547840

約数和(自身を除く): 24464403

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 2729, 5751, 8187, 17253, 24561, 73683, 193759, 221049, 581277, 663147, 1743831, 5231493, 15694479, 47083437]

約数ペア:

[(1, 47083437), (3, 15694479), (9, 5231493), (27, 1743831), (71, 663147), (81, 581277), (213, 221049), (243, 193759), (639, 73683), (1917, 24561), (2729, 17253), (5751, 8187)]