5142950577

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{616439}}^1$

素因数の和:616554

約数の個数: 20

約数和(自身を含む): 7757280960

約数和(自身を除く): 2614330383

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 616439, 1849317, 5547951, 16643853, 49931559, 63493217, 190479651, 571438953, 1714316859, 5142950577]

約数ペア:

[(1, 5142950577), (3, 1714316859), (9, 571438953), (27, 190479651), (81, 63493217), (103, 49931559), (309, 16643853), (927, 5547951), (2781, 1849317), (8343, 616439)]