340508767869

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{59208619}}^1$

素因数の和:59208702

約数の個数: 20

約数和(自身を含む): 515825497440

約数和(自身を除く): 175316729571

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 59208619, 177625857, 532877571, 1598632713, 4203811949, 4795898139, 12611435847, 37834307541, 113502922623, 340508767869]

約数ペア:

[(1, 340508767869), (3, 113502922623), (9, 37834307541), (27, 12611435847), (71, 4795898139), (81, 4203811949), (213, 1598632713), (639, 532877571), (1917, 177625857), (5751, 59208619)]