53811774

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{27427}}^1$

素因数の和:27544

約数の個数: 24

約数和(自身を含む): 117666120

約数和(自身を除く): 63854346

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 27427, 54854, 82281, 164562, 246843, 493686, 2989543, 5979086, 8968629, 17937258, 26905887, 53811774]

約数ペア:

[(1, 53811774), (2, 26905887), (3, 17937258), (6, 8968629), (9, 5979086), (18, 2989543), (109, 493686), (218, 246843), (327, 164562), (654, 82281), (981, 54854), (1962, 27427)]