15696030393

素因数分解:

$3^4\times {\mathrm{2903}}^1\times {\mathrm{66751}}^1$

素因数の和:69666

約数の個数: 20

約数和(自身を含む): 23455584768

約数和(自身を除く): 7759554375

約数列:

[1, 3, 9, 27, 81, 2903, 8709, 26127, 66751, 78381, 200253, 235143, 600759, 1802277, 5406831, 193778153, 581334459, 1744003377, 5232010131, 15696030393]

約数ペア:

[(1, 15696030393), (3, 5232010131), (9, 1744003377), (27, 581334459), (81, 193778153), (2903, 5406831), (8709, 1802277), (26127, 600759), (66751, 235143), (78381, 200253)]