2928003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 4236960

約数和(自身を除く): 1308957

約数列:

[1, 3, 13, 39, 193, 389, 579, 1167, 2509, 5057, 7527, 15171, 75077, 225231, 976001, 2928003]

約数ペア:

[(1, 2928003), (3, 976001), (13, 225231), (39, 75077), (193, 15171), (389, 7527), (579, 5057), (1167, 2509)]