8855985519

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{3301}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 13959535200

約数和(自身を除く): 5103549681

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 541, 551, 1623, 1653, 3301, 4869, 4959, 9903, 10279, 15689, 29709, 30837, 47067, 62719, 92511, 95729, 141201, 188157, 287187, 298091, 564471, 861561, 894273, 1785841, 1818851, 2682819, 5357523, 5456553, 16072569, 16369659, 33930979, 51789389, 101792937, 155368167, 305378811, 466104501, 983998391, 2951995173, 8855985519]

約数ペア:

[(1, 8855985519), (3, 2951995173), (9, 983998391), (19, 466104501), (29, 305378811), (57, 155368167), (87, 101792937), (171, 51789389), (261, 33930979), (541, 16369659), (551, 16072569), (1623, 5456553), (1653, 5357523), (3301, 2682819), (4869, 1818851), (4959, 1785841), (9903, 894273), (10279, 861561), (15689, 564471), (29709, 298091), (30837, 287187), (47067, 188157), (62719, 141201), (92511, 95729)]