12496217876667

素因数分解:

$3^3\times 7^1\times {\mathrm{261631}}^1\times {\mathrm{252713}}^1$

素因数の和:514360

約数の個数: 32

約数和(自身を含む): 21157782159360

約数和(自身を除く): 8661564282693

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 252713, 261631, 758139, 784893, 1768991, 1831417, 2274417, 2354679, 5306973, 5494251, 6823251, 7064037, 15920919, 16482753, 47762757, 49448259, 66117554903, 198352664709, 462822884321, 595057994127, 1388468652963, 1785173982381, 4165405958889, 12496217876667]

約数ペア:

[(1, 12496217876667), (3, 4165405958889), (7, 1785173982381), (9, 1388468652963), (21, 595057994127), (27, 462822884321), (63, 198352664709), (189, 66117554903), (252713, 49448259), (261631, 47762757), (758139, 16482753), (784893, 15920919), (1768991, 7064037), (1831417, 6823251), (2274417, 5494251), (2354679, 5306973)]