19594113

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 32796672

約数和(自身を除く): 13202559

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 313, 813, 939, 1897, 2191, 2981, 3443, 5691, 6573, 8943, 10329, 20867, 24101, 62601, 72303, 84823, 254469, 593761, 933053, 1781283, 2799159, 6531371, 19594113]

約数ペア:

[(1, 19594113), (3, 6531371), (7, 2799159), (11, 1781283), (21, 933053), (33, 593761), (77, 254469), (231, 84823), (271, 72303), (313, 62601), (813, 24101), (939, 20867), (1897, 10329), (2191, 8943), (2981, 6573), (3443, 5691)]