63978543

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{16193}}^1$

素因数の和:16638

約数の個数: 12

約数和(自身を含む): 92629680

約数和(自身を除く): 28651137

約数列:

[1, 3, 9, 439, 1317, 3951, 16193, 48579, 145737, 7108727, 21326181, 63978543]

約数ペア:

[(1, 63978543), (3, 21326181), (9, 7108727), (439, 145737), (1317, 48579), (3951, 16193)]