18116367079377

素因数分解:

$3^1\times 7^1\times {\mathrm{770951}}^1\times {\mathrm{1118987}}^1$

素因数の和:1889948

約数の個数: 16

約数和(自身を含む): 27605953170432

約数和(自身を除く): 9489586091055

約数列:

[1, 3, 7, 21, 770951, 1118987, 2312853, 3356961, 5396657, 7832909, 16189971, 23498727, 862684146637, 2588052439911, 6038789026459, 18116367079377]

約数ペア:

[(1, 18116367079377), (3, 6038789026459), (7, 2588052439911), (21, 862684146637), (770951, 23498727), (1118987, 16189971), (2312853, 7832909), (3356961, 5396657)]