15696979497

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{26189}}^1$

素因数の和:26558

約数の個数: 32

約数和(自身を含む): 23633856000

約数和(自身を除く): 7936876503

約数列:

[1, 3, 9, 27, 79, 237, 281, 711, 843, 2133, 2529, 7587, 22199, 26189, 66597, 78567, 199791, 235701, 599373, 707103, 2068931, 6206793, 7359109, 18620379, 22077327, 55861137, 66231981, 198695943, 581369611, 1744108833, 5232326499, 15696979497]

約数ペア:

[(1, 15696979497), (3, 5232326499), (9, 1744108833), (27, 581369611), (79, 198695943), (237, 66231981), (281, 55861137), (711, 22077327), (843, 18620379), (2133, 7359109), (2529, 6206793), (7587, 2068931), (22199, 707103), (26189, 599373), (66597, 235701), (78567, 199791)]