9967287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 15586560

約数和(自身を除く): 5619273

約数列:

[1, 3, 11, 17, 33, 51, 109, 163, 187, 327, 489, 561, 1199, 1793, 1853, 2771, 3597, 5379, 5559, 8313, 17767, 20383, 30481, 53301, 61149, 91443, 195437, 302039, 586311, 906117, 3322429, 9967287]

約数ペア:

[(1, 9967287), (3, 3322429), (11, 906117), (17, 586311), (33, 302039), (51, 195437), (109, 91443), (163, 61149), (187, 53301), (327, 30481), (489, 20383), (561, 17767), (1199, 8313), (1793, 5559), (1853, 5379), (2771, 3597)]