12758337

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{8009}}^1$

素因数の和:8077

約数の個数: 16

約数和(自身を含む): 19224000

約数和(自身を除く): 6465663

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 8009, 24027, 72081, 216243, 472531, 1417593, 4252779, 12758337]

約数ペア:

[(1, 12758337), (3, 4252779), (9, 1417593), (27, 472531), (59, 216243), (177, 72081), (531, 24027), (1593, 8009)]