14639859

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13928

約数の個数: 20

約数和(自身を含む): 23553376

約数和(自身を除く): 8913517

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 13903, 41709, 125127, 180739, 375381, 542217, 1126143, 1626651, 4879953, 14639859]

約数ペア:

[(1, 14639859), (3, 4879953), (9, 1626651), (13, 1126143), (27, 542217), (39, 375381), (81, 180739), (117, 125127), (351, 41709), (1053, 13903)]