127903413

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 196499520

約数和(自身を除く): 68596107

約数列:

[1, 3, 11, 33, 37, 89, 107, 111, 121, 267, 321, 363, 407, 979, 1177, 1221, 2937, 3293, 3531, 3959, 4477, 9523, 9879, 10769, 11877, 12947, 13431, 28569, 32307, 36223, 38841, 43549, 104753, 108669, 130647, 314259, 352351, 398453, 479039, 1057053, 1152283, 1195359, 1437117, 3456849, 3875861, 11627583, 42634471, 127903413]

約数ペア:

[(1, 127903413), (3, 42634471), (11, 11627583), (33, 3875861), (37, 3456849), (89, 1437117), (107, 1195359), (111, 1152283), (121, 1057053), (267, 479039), (321, 398453), (363, 352351), (407, 314259), (979, 130647), (1177, 108669), (1221, 104753), (2937, 43549), (3293, 38841), (3531, 36223), (3959, 32307), (4477, 28569), (9523, 13431), (9879, 12947), (10769, 11877)]