111717981

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{3137}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 165686400

約数和(自身を除く): 53968419

約数列:

[1, 3, 9, 27, 1319, 3137, 3957, 9411, 11871, 28233, 35613, 84699, 4137703, 12413109, 37239327, 111717981]

約数ペア:

[(1, 111717981), (3, 37239327), (9, 12413109), (27, 4137703), (1319, 84699), (3137, 35613), (3957, 28233), (9411, 11871)]