2904039

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 4377600

約数和(自身を除く): 1473561

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1823, 5469, 16407, 49221, 107557, 322671, 968013, 2904039]

約数ペア:

[(1, 2904039), (3, 968013), (9, 322671), (27, 107557), (59, 49221), (177, 16407), (531, 5469), (1593, 1823)]