13308410781

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{397183}}^1$

素因数の和:397282

約数の個数: 32

約数和(自身を含む): 21161963520

約数和(自身を除く): 7853552739

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1241, 1971, 3723, 11169, 33507, 397183, 1191549, 3574647, 6752111, 10723941, 20256333, 28994359, 60768999, 86983077, 182306997, 260949231, 492904103, 782847693, 1478712309, 4436136927, 13308410781]

約数ペア:

[(1, 13308410781), (3, 4436136927), (9, 1478712309), (17, 782847693), (27, 492904103), (51, 260949231), (73, 182306997), (153, 86983077), (219, 60768999), (459, 28994359), (657, 20256333), (1241, 10723941), (1971, 6752111), (3723, 3574647), (11169, 1191549), (33507, 397183)]