150093

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:138

約数の個数: 20

約数和(自身を含む): 239580

約数和(自身を除く): 89487

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 153, 327, 459, 981, 1377, 1853, 2943, 5559, 8829, 16677, 50031, 150093]

約数ペア:

[(1, 150093), (3, 50031), (9, 16677), (17, 8829), (27, 5559), (51, 2943), (81, 1853), (109, 1377), (153, 981), (327, 459)]