20147894097441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{578537}}^1\times {\mathrm{1055321}}^1$

素因数の和:1633872

約数の個数: 16

約数和(自身を含む): 29306106203328

約数和(自身を除く): 9158212105887

約数列:

[1, 3, 11, 33, 578537, 1055321, 1735611, 3165963, 6363907, 11608531, 19091721, 34825593, 610542245377, 1831626736131, 6715964699147, 20147894097441]

約数ペア:

[(1, 20147894097441), (3, 6715964699147), (11, 1831626736131), (33, 610542245377), (578537, 34825593), (1055321, 19091721), (1735611, 11608531), (3165963, 6363907)]