1386947133

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{313}}^2$

素因数の和:667

約数の個数: 54

約数和(自身を含む): 2379038298

約数和(自身を除く): 992091165

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 313, 363, 429, 939, 1089, 1287, 1573, 2817, 3443, 4069, 4719, 10329, 12207, 14157, 30987, 36621, 37873, 44759, 97969, 113619, 134277, 293907, 340857, 402831, 492349, 881721, 1077659, 1273597, 1477047, 3232977, 3820791, 4431141, 9698931, 11462373, 11854249, 14009567, 35562747, 42028701, 106688241, 126086103, 154105237, 462315711, 1386947133]

約数ペア:

[(1, 1386947133), (3, 462315711), (9, 154105237), (11, 126086103), (13, 106688241), (33, 42028701), (39, 35562747), (99, 14009567), (117, 11854249), (121, 11462373), (143, 9698931), (313, 4431141), (363, 3820791), (429, 3232977), (939, 1477047), (1089, 1273597), (1287, 1077659), (1573, 881721), (2817, 492349), (3443, 402831), (4069, 340857), (4719, 293907), (10329, 134277), (12207, 113619), (14157, 97969), (30987, 44759), (36621, 37873)]