12699153

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 20246400

約数和(自身を除く): 7547247

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 379, 459, 657, 1137, 1241, 1971, 3411, 3723, 6443, 10233, 11169, 19329, 27667, 33507, 57987, 83001, 173961, 249003, 470339, 747009, 1411017, 4233051, 12699153]

約数ペア:

[(1, 12699153), (3, 4233051), (9, 1411017), (17, 747009), (27, 470339), (51, 249003), (73, 173961), (153, 83001), (219, 57987), (379, 33507), (459, 27667), (657, 19329), (1137, 11169), (1241, 10233), (1971, 6443), (3411, 3723)]