13310919

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 19782400

約数和(自身を除く): 6471481

約数列:

[1, 3, 9, 27, 439, 1123, 1317, 3369, 3951, 10107, 11853, 30321, 492997, 1478991, 4436973, 13310919]

約数ペア:

[(1, 13310919), (3, 4436973), (9, 1478991), (27, 492997), (439, 30321), (1123, 11853), (1317, 10107), (3369, 3951)]