63491967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8329}}^1$

素因数の和:8364

約数の個数: 36

約数和(自身を含む): 115220560

約数和(自身を除く): 51728593

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 8329, 24987, 58303, 74961, 91619, 174909, 274857, 524727, 641333, 824571, 1007809, 1923999, 3023427, 5771997, 7054663, 9070281, 21163989, 63491967]

約数ペア:

[(1, 63491967), (3, 21163989), (7, 9070281), (9, 7054663), (11, 5771997), (21, 3023427), (33, 1923999), (63, 1007809), (77, 824571), (99, 641333), (121, 524727), (231, 274857), (363, 174909), (693, 91619), (847, 74961), (1089, 58303), (2541, 24987), (7623, 8329)]