3709989

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:761

約数の個数: 16

約数和(自身を含む): 5526400

約数和(自身を除く): 1816411

約数列:

[1, 3, 9, 27, 313, 439, 939, 1317, 2817, 3951, 8451, 11853, 137407, 412221, 1236663, 3709989]

約数ペア:

[(1, 3709989), (3, 1236663), (9, 412221), (27, 137407), (313, 11853), (439, 8451), (939, 3951), (1317, 2817)]