2011402767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{1567}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 2965100544

約数和(自身を除く): 953697777

約数列:

[1, 3, 11, 33, 97, 291, 401, 1067, 1203, 1567, 3201, 4411, 4701, 13233, 17237, 38897, 51711, 116691, 151999, 427867, 455997, 628367, 1283601, 1671989, 1885101, 5015967, 6912037, 20736111, 60951599, 182854797, 670467589, 2011402767]

約数ペア:

[(1, 2011402767), (3, 670467589), (11, 182854797), (33, 60951599), (97, 20736111), (291, 6912037), (401, 5015967), (1067, 1885101), (1203, 1671989), (1567, 1283601), (3201, 628367), (4411, 455997), (4701, 427867), (13233, 151999), (17237, 116691), (38897, 51711)]