4380129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12501

約数の個数: 16

約数和(自身を含む): 6988800

約数和(自身を除く): 2608671

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 12479, 37437, 112311, 162227, 336933, 486681, 1460043, 4380129]

約数ペア:

[(1, 4380129), (3, 1460043), (9, 486681), (13, 336933), (27, 162227), (39, 112311), (117, 37437), (351, 12479)]