1508991632001

素因数分解:

$3^6\times 7^1\times {\mathrm{295706767}}^1$

素因数の和:295706792

約数の個数: 28

約数和(自身を含む): 2585659979392

約数和(自身を除く): 1076668347391

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 295706767, 887120301, 2069947369, 2661360903, 6209842107, 7984082709, 18629526321, 23952248127, 55888578963, 71856744381, 167665736889, 215570233143, 502997210667, 1508991632001]

約数ペア:

[(1, 1508991632001), (3, 502997210667), (7, 215570233143), (9, 167665736889), (21, 71856744381), (27, 55888578963), (63, 23952248127), (81, 18629526321), (189, 7984082709), (243, 6209842107), (567, 2661360903), (729, 2069947369), (1701, 887120301), (5103, 295706767)]