27343107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 43417920

約数和(自身を除く): 16074813

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 1987, 4587, 5961, 13761, 17883, 21857, 65571, 196713, 276193, 828579, 2485737, 3038123, 9114369, 27343107]

約数ペア:

[(1, 27343107), (3, 9114369), (9, 3038123), (11, 2485737), (33, 828579), (99, 276193), (139, 196713), (417, 65571), (1251, 21857), (1529, 17883), (1987, 13761), (4587, 5961)]