12441051

素因数分解:

$3^2\times 7^2\times {\mathrm{28211}}^1$

素因数の和:28231

約数の個数: 18

約数和(自身を含む): 20905092

約数和(自身を除く): 8464041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 28211, 84633, 197477, 253899, 592431, 1382339, 1777293, 4147017, 12441051]

約数ペア:

[(1, 12441051), (3, 4147017), (7, 1777293), (9, 1382339), (21, 592431), (49, 253899), (63, 197477), (147, 84633), (441, 28211)]