677016063

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{363401}}^1$

素因数の和:363436

約数の個数: 20

約数和(自身を含む): 1055319408

約数和(自身を除く): 378303345

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 363401, 1090203, 3270609, 8358223, 9811827, 25074669, 29435481, 75224007, 225672021, 677016063]

約数ペア:

[(1, 677016063), (3, 225672021), (9, 75224007), (23, 29435481), (27, 25074669), (69, 9811827), (81, 8358223), (207, 3270609), (621, 1090203), (1863, 363401)]