86985414

素因数分解:

$2^1\times 3^4\times {\mathrm{536947}}^1$

素因数の和:536961

約数の個数: 20

約数和(自身を含む): 194912124

約数和(自身を除く): 107926710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 536947, 1073894, 1610841, 3221682, 4832523, 9665046, 14497569, 28995138, 43492707, 86985414]

約数ペア:

[(1, 86985414), (2, 43492707), (3, 28995138), (6, 14497569), (9, 9665046), (18, 4832523), (27, 3221682), (54, 1610841), (81, 1073894), (162, 536947)]