11276433

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 18884736

約数和(自身を除く): 7608303

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2521, 4473, 7563, 17647, 22689, 52941, 158823, 178991, 536973, 1252937, 1610919, 3758811, 11276433]

約数ペア:

[(1, 11276433), (3, 3758811), (7, 1610919), (9, 1252937), (21, 536973), (63, 178991), (71, 158823), (213, 52941), (497, 22689), (639, 17647), (1491, 7563), (2521, 4473)]