6412989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 9370944

約数和(自身を除く): 2957955

約数列:

[1, 3, 11, 33, 373, 521, 1119, 1563, 4103, 5731, 12309, 17193, 194333, 582999, 2137663, 6412989]

約数ペア:

[(1, 6412989), (3, 2137663), (11, 582999), (33, 194333), (373, 17193), (521, 12309), (1119, 5731), (1563, 4103)]