71766441

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 108684576

約数和(自身を除く): 36918135

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 4523, 5289, 13569, 15867, 40707, 185443, 194489, 556329, 583467, 1668987, 1750401, 7974049, 23922147, 71766441]

約数ペア:

[(1, 71766441), (3, 23922147), (9, 7974049), (41, 1750401), (43, 1668987), (123, 583467), (129, 556329), (369, 194489), (387, 185443), (1763, 40707), (4523, 15867), (5289, 13569)]