27834468627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1\times {\mathrm{1559}}^1$

素因数の和:3160

約数の個数: 64

約数和(自身を含む): 46245888000

約数和(自身を除く): 18411419373

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1543, 1559, 1653, 3857, 4629, 4677, 10801, 10913, 11571, 29317, 29621, 32403, 32739, 44747, 45211, 87951, 88863, 134241, 135633, 205219, 207347, 313229, 316477, 615657, 622041, 850193, 859009, 939687, 949431, 2405537, 2550579, 2577027, 5951351, 6013063, 7216611, 16838759, 17854053, 18039189, 45705203, 50516277, 69760573, 137115609, 209281719, 319936421, 488324011, 959809263, 1325450887, 1464972033, 3976352661, 9278156209, 27834468627]

約数ペア:

[(1, 27834468627), (3, 9278156209), (7, 3976352661), (19, 1464972033), (21, 1325450887), (29, 959809263), (57, 488324011), (87, 319936421), (133, 209281719), (203, 137115609), (399, 69760573), (551, 50516277), (609, 45705203), (1543, 18039189), (1559, 17854053), (1653, 16838759), (3857, 7216611), (4629, 6013063), (4677, 5951351), (10801, 2577027), (10913, 2550579), (11571, 2405537), (29317, 949431), (29621, 939687), (32403, 859009), (32739, 850193), (44747, 622041), (45211, 615657), (87951, 316477), (88863, 313229), (134241, 207347), (135633, 205219)]