256001851827

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{980850007}}^1$

素因数の和:980850042

約数の個数: 12

約数和(自身を含む): 382531503120

約数和(自身を除く): 126529651293

約数列:

[1, 3, 9, 29, 87, 261, 980850007, 2942550021, 8827650063, 28444650203, 85333950609, 256001851827]

約数ペア:

[(1, 256001851827), (3, 85333950609), (9, 28444650203), (29, 8827650063), (87, 2942550021), (261, 980850007)]