3886462017

素因数分解:

$3^2\times {\mathrm{1657}}^1\times {\mathrm{260609}}^1$

素因数の和:262272

約数の個数: 12

約数和(自身を含む): 5617187940

約数和(自身を除く): 1730725923

約数列:

[1, 3, 9, 1657, 4971, 14913, 260609, 781827, 2345481, 431829113, 1295487339, 3886462017]

約数ペア:

[(1, 3886462017), (3, 1295487339), (9, 431829113), (1657, 2345481), (4971, 781827), (14913, 260609)]