4087827

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 20

約数和(自身を含む): 6175840

約数和(自身を除く): 2088013

約数列:

[1, 3, 9, 27, 81, 109, 327, 463, 981, 1389, 2943, 4167, 8829, 12501, 37503, 50467, 151401, 454203, 1362609, 4087827]

約数ペア:

[(1, 4087827), (3, 1362609), (9, 454203), (27, 151401), (81, 50467), (109, 37503), (327, 12501), (463, 8829), (981, 4167), (1389, 2943)]