201219215967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26396329}}^1$

素因数の和:26396364

約数の個数: 36

約数和(自身を含む): 365114036560

約数和(自身を除く): 163894820593

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 26396329, 79188987, 184774303, 237566961, 290359619, 554322909, 871078857, 1662968727, 2032517333, 2613236571, 3193955809, 6097551999, 9581867427, 18292655997, 22357690663, 28745602281, 67073071989, 201219215967]

約数ペア:

[(1, 201219215967), (3, 67073071989), (7, 28745602281), (9, 22357690663), (11, 18292655997), (21, 9581867427), (33, 6097551999), (63, 3193955809), (77, 2613236571), (99, 2032517333), (121, 1662968727), (231, 871078857), (363, 554322909), (693, 290359619), (847, 237566961), (1089, 184774303), (2541, 79188987), (7623, 26396329)]