57720006

素因数分解:

$2^1\times 3^3\times {\mathrm{1068889}}^1$

素因数の和:1068900

約数の個数: 16

約数和(自身を含む): 128266800

約数和(自身を除く): 70546794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1068889, 2137778, 3206667, 6413334, 9620001, 19240002, 28860003, 57720006]

約数ペア:

[(1, 57720006), (2, 28860003), (3, 19240002), (6, 9620001), (9, 6413334), (18, 3206667), (27, 2137778), (54, 1068889)]