39226437

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{1787}}^1$

素因数の和:2070

約数の個数: 20

約数和(自身を含む): 58846656

約数和(自身を除く): 19620219

約数列:

[1, 3, 9, 27, 81, 271, 813, 1787, 2439, 5361, 7317, 16083, 21951, 48249, 144747, 484277, 1452831, 4358493, 13075479, 39226437]

約数ペア:

[(1, 39226437), (3, 13075479), (9, 4358493), (27, 1452831), (81, 484277), (271, 144747), (813, 48249), (1787, 21951), (2439, 16083), (5361, 7317)]