2049887301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{305999}}^1$

素因数の和:306049

約数の個数: 32

約数和(自身を含む): 3525120000

約数和(自身を除く): 1475232699

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 305999, 917997, 2141993, 3365989, 6425979, 8873971, 10097967, 23561923, 26621913, 62117797, 70685769, 97613681, 186353391, 292841043, 683295767, 2049887301]

約数ペア:

[(1, 2049887301), (3, 683295767), (7, 292841043), (11, 186353391), (21, 97613681), (29, 70685769), (33, 62117797), (77, 26621913), (87, 23561923), (203, 10097967), (231, 8873971), (319, 6425979), (609, 3365989), (957, 2141993), (2233, 917997), (6699, 305999)]