38776239

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 28

約数和(自身を含む): 59537896

約数和(自身を除く): 20761657

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 1237, 3483, 3711, 10449, 11133, 31347, 33399, 53191, 100197, 159573, 300591, 478719, 901773, 1436157, 4308471, 12925413, 38776239]

約数ペア:

[(1, 38776239), (3, 12925413), (9, 4308471), (27, 1436157), (43, 901773), (81, 478719), (129, 300591), (243, 159573), (387, 100197), (729, 53191), (1161, 33399), (1237, 31347), (3483, 11133), (3711, 10449)]