16013292921

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{353237}}^1$

素因数の和:353342

約数の個数: 32

約数和(自身を含む): 25094027520

約数和(自身を除く): 9080734599

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 5037, 15111, 45333, 353237, 1059711, 3179133, 8124451, 9537399, 24373353, 25786301, 73120059, 77358903, 219360177, 232076709, 593084923, 696230127, 1779254769, 5337764307, 16013292921]

約数ペア:

[(1, 16013292921), (3, 5337764307), (9, 1779254769), (23, 696230127), (27, 593084923), (69, 232076709), (73, 219360177), (207, 77358903), (219, 73120059), (621, 25786301), (657, 24373353), (1679, 9537399), (1971, 8124451), (5037, 3179133), (15111, 1059711), (45333, 353237)]