12444003

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 21897120

約数和(自身を除く): 9453117

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 293, 297, 351, 363, 429, 879, 1089, 1287, 1573, 2637, 3223, 3267, 3809, 3861, 4719, 7911, 9669, 11427, 14157, 29007, 34281, 35453, 41899, 42471, 87021, 102843, 106359, 125697, 319077, 377091, 460889, 957231, 1131273, 1382667, 4148001, 12444003]

約数ペア:

[(1, 12444003), (3, 4148001), (9, 1382667), (11, 1131273), (13, 957231), (27, 460889), (33, 377091), (39, 319077), (99, 125697), (117, 106359), (121, 102843), (143, 87021), (293, 42471), (297, 41899), (351, 35453), (363, 34281), (429, 29007), (879, 14157), (1089, 11427), (1287, 9669), (1573, 7911), (2637, 4719), (3223, 3861), (3267, 3809)]