5655583881

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{20161}}^1$

素因数の和:20677

約数の個数: 24

約数和(自身を含む): 8303518080

約数和(自身を除く): 2647934199

約数列:

[1, 3, 9, 71, 213, 439, 639, 1317, 3951, 20161, 31169, 60483, 93507, 181449, 280521, 1431431, 4294293, 8850679, 12882879, 26552037, 79656111, 628398209, 1885194627, 5655583881]

約数ペア:

[(1, 5655583881), (3, 1885194627), (9, 628398209), (71, 79656111), (213, 26552037), (439, 12882879), (639, 8850679), (1317, 4294293), (3951, 1431431), (20161, 280521), (31169, 181449), (60483, 93507)]