39932757

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1574

約数の個数: 20

約数和(自身を含む): 59841760

約数和(自身を除く): 19909003

約数列:

[1, 3, 9, 27, 81, 439, 1123, 1317, 3369, 3951, 10107, 11853, 30321, 35559, 90963, 492997, 1478991, 4436973, 13310919, 39932757]

約数ペア:

[(1, 39932757), (3, 13310919), (9, 4436973), (27, 1478991), (81, 492997), (439, 90963), (1123, 35559), (1317, 30321), (3369, 11853), (3951, 10107)]