349725321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{82153}}^1$

素因数の和:82213

約数の個数: 24

約数和(自身を含む): 563905056

約数和(自身を除く): 214179735

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 82153, 246459, 739377, 903683, 2711049, 3532579, 8133147, 10597737, 31793211, 38858369, 116575107, 349725321]

約数ペア:

[(1, 349725321), (3, 116575107), (9, 38858369), (11, 31793211), (33, 10597737), (43, 8133147), (99, 3532579), (129, 2711049), (387, 903683), (473, 739377), (1419, 246459), (4257, 82153)]