201125889

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{104917}}^1$

素因数の和:104997

約数の個数: 16

約数和(自身を含む): 302163840

約数和(自身を除く): 101037951

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 104917, 314751, 944253, 2832759, 7449107, 22347321, 67041963, 201125889]

約数ペア:

[(1, 201125889), (3, 67041963), (9, 22347321), (27, 7449107), (71, 2832759), (213, 944253), (639, 314751), (1917, 104917)]