29660841

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10949}}^1$

素因数の和:11005

約数の個数: 24

約数和(自身を含む): 50107200

約数和(自身を除く): 20446359

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 10949, 32847, 76643, 98541, 229929, 470807, 689787, 1412421, 3295649, 4237263, 9886947, 29660841]

約数ペア:

[(1, 29660841), (3, 9886947), (7, 4237263), (9, 3295649), (21, 1412421), (43, 689787), (63, 470807), (129, 229929), (301, 98541), (387, 76643), (903, 32847), (2709, 10949)]