3366291249

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{202289}}^1$

素因数の和:202381

約数の個数: 18

約数和(自身を含む): 4978154610

約数和(自身を除く): 1611863361

約数列:

[1, 3, 9, 43, 129, 387, 1849, 5547, 16641, 202289, 606867, 1820601, 8698427, 26095281, 78285843, 374032361, 1122097083, 3366291249]

約数ペア:

[(1, 3366291249), (3, 1122097083), (9, 374032361), (43, 78285843), (129, 26095281), (387, 8698427), (1849, 1820601), (5547, 606867), (16641, 202289)]