389111584851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{18131}}^1\times {\mathrm{216779}}^1$

素因数の和:234927

約数の個数: 24

約数和(自身を含む): 613182173760

約数和(自身を除く): 224070588909

約数列:

[1, 3, 9, 11, 33, 99, 18131, 54393, 163179, 199441, 216779, 598323, 650337, 1794969, 1951011, 2384569, 7153707, 21461121, 3930420049, 11791260147, 35373780441, 43234620539, 129703861617, 389111584851]

約数ペア:

[(1, 389111584851), (3, 129703861617), (9, 43234620539), (11, 35373780441), (33, 11791260147), (99, 3930420049), (18131, 21461121), (54393, 7153707), (163179, 2384569), (199441, 1951011), (216779, 1794969), (598323, 650337)]