53878626

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{26489}}^1$

素因数の和:26610

約数の個数: 24

約数和(自身を含む): 117774540

約数和(自身を除く): 63895914

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 26489, 52978, 79467, 158934, 238401, 476802, 2993257, 5986514, 8979771, 17959542, 26939313, 53878626]

約数ペア:

[(1, 53878626), (2, 26939313), (3, 17959542), (6, 8979771), (9, 5986514), (18, 2993257), (113, 476802), (226, 238401), (339, 158934), (678, 79467), (1017, 52978), (2034, 26489)]