27076581

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3943}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 45119360

約数和(自身を除く): 18042779

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3943, 6867, 11829, 27601, 35487, 82803, 248409, 429787, 1289361, 3008509, 3868083, 9025527, 27076581]

約数ペア:

[(1, 27076581), (3, 9025527), (7, 3868083), (9, 3008509), (21, 1289361), (63, 429787), (109, 248409), (327, 82803), (763, 35487), (981, 27601), (2289, 11829), (3943, 6867)]