54112491

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3581}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 82701216

約数和(自身を除く): 28588725

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 3581, 5037, 10743, 15111, 32229, 82363, 247089, 261413, 741267, 784239, 2352717, 6012499, 18037497, 54112491]

約数ペア:

[(1, 54112491), (3, 18037497), (9, 6012499), (23, 2352717), (69, 784239), (73, 741267), (207, 261413), (219, 247089), (657, 82363), (1679, 32229), (3581, 15111), (5037, 10743)]