2018093121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{155609}}^1$

素因数の和:155757

約数の個数: 24

約数和(自身を含む): 3204321120

約数和(自身を除く): 1186227999

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 155609, 466827, 1400481, 1711699, 5135097, 15405291, 20384779, 61154337, 183463011, 224232569, 672697707, 2018093121]

約数ペア:

[(1, 2018093121), (3, 672697707), (9, 224232569), (11, 183463011), (33, 61154337), (99, 20384779), (131, 15405291), (393, 5135097), (1179, 1711699), (1441, 1400481), (4323, 466827), (12969, 155609)]