27954054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81737}}^1$

素因数の和:81764

約数の個数: 24

約数和(自身を含む): 63755640

約数和(自身を除く): 35801586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81737, 163474, 245211, 490422, 735633, 1471266, 1553003, 3106006, 4659009, 9318018, 13977027, 27954054]

約数ペア:

[(1, 27954054), (2, 13977027), (3, 9318018), (6, 4659009), (9, 3106006), (18, 1553003), (19, 1471266), (38, 735633), (57, 490422), (114, 245211), (171, 163474), (342, 81737)]