290202363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{26893}}^1$

素因数の和:27019

約数の個数: 24

約数和(自身を含む): 461501040

約数和(自身を除く): 171298677

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 26893, 80679, 242037, 295823, 887469, 2662407, 2931337, 8794011, 26382033, 32244707, 96734121, 290202363]

約数ペア:

[(1, 290202363), (3, 96734121), (9, 32244707), (11, 26382033), (33, 8794011), (99, 2931337), (109, 2662407), (327, 887469), (981, 295823), (1199, 242037), (3597, 80679), (10791, 26893)]