19006083

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 29882160

約数和(自身を除く): 10876077

約数列:

[1, 3, 9, 27, 41, 59, 81, 97, 123, 177, 291, 369, 531, 873, 1107, 1593, 2419, 2619, 3321, 3977, 4779, 5723, 7257, 7857, 11931, 17169, 21771, 35793, 51507, 65313, 107379, 154521, 195939, 234643, 322137, 463563, 703929, 2111787, 6335361, 19006083]

約数ペア:

[(1, 19006083), (3, 6335361), (9, 2111787), (27, 703929), (41, 463563), (59, 322137), (81, 234643), (97, 195939), (123, 154521), (177, 107379), (291, 65313), (369, 51507), (531, 35793), (873, 21771), (1107, 17169), (1593, 11931), (2419, 7857), (2619, 7257), (3321, 5723), (3977, 4779)]