163928907

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{164093}}^1$

素因数の和:164139

約数の個数: 16

約数和(自身を含む): 249422880

約数和(自身を除く): 85493973

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 164093, 492279, 1476837, 4430511, 6071441, 18214323, 54642969, 163928907]

約数ペア:

[(1, 163928907), (3, 54642969), (9, 18214323), (27, 6071441), (37, 4430511), (111, 1476837), (333, 492279), (999, 164093)]