51594021

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{154937}}^1$

素因数の和:154980

約数の個数: 12

約数和(自身を含む): 76539372

約数和(自身を除く): 24945351

約数列:

[1, 3, 9, 37, 111, 333, 154937, 464811, 1394433, 5732669, 17198007, 51594021]

約数ペア:

[(1, 51594021), (3, 17198007), (9, 5732669), (37, 1394433), (111, 464811), (333, 154937)]