87916851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6779}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 139613760

約数和(自身を除く): 51696909

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 6779, 12969, 20337, 61011, 74569, 223707, 671121, 888049, 2664147, 7992441, 9768539, 29305617, 87916851]

約数ペア:

[(1, 87916851), (3, 29305617), (9, 9768539), (11, 7992441), (33, 2664147), (99, 888049), (131, 671121), (393, 223707), (1179, 74569), (1441, 61011), (4323, 20337), (6779, 12969)]