11215541667

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 16660133280

約数和(自身を除く): 5444591613

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 509, 601, 1111, 1527, 1803, 3333, 5599, 6611, 12221, 16797, 19833, 36663, 51409, 60701, 61589, 72721, 154227, 182103, 184767, 218163, 305909, 565499, 667711, 917727, 1696497, 2003133, 3364999, 6220489, 7344821, 10094997, 18661467, 22034463, 30896809, 37014989, 92690427, 111044967, 339864899, 1019594697, 3738513889, 11215541667]

約数ペア:

[(1, 11215541667), (3, 3738513889), (11, 1019594697), (33, 339864899), (101, 111044967), (121, 92690427), (303, 37014989), (363, 30896809), (509, 22034463), (601, 18661467), (1111, 10094997), (1527, 7344821), (1803, 6220489), (3333, 3364999), (5599, 2003133), (6611, 1696497), (12221, 917727), (16797, 667711), (19833, 565499), (36663, 305909), (51409, 218163), (60701, 184767), (61589, 182103), (72721, 154227)]