270231609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 397529856

約数和(自身を除く): 127298247

約数列:

[1, 3, 17, 37, 51, 71, 111, 213, 629, 1207, 1887, 2017, 2627, 3621, 6051, 7881, 34289, 44659, 74629, 102867, 133977, 143207, 223887, 429621, 1268693, 2434519, 3806079, 5298659, 7303557, 15895977, 90077203, 270231609]

約数ペア:

[(1, 270231609), (3, 90077203), (17, 15895977), (37, 7303557), (51, 5298659), (71, 3806079), (111, 2434519), (213, 1268693), (629, 429621), (1207, 223887), (1887, 143207), (2017, 133977), (2627, 102867), (3621, 74629), (6051, 44659), (7881, 34289)]