13167189

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7207}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 22488960

約数和(自身を除く): 9321771

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7207, 21621, 50449, 64863, 151347, 209003, 454041, 627009, 1463021, 1881027, 4389063, 13167189]

約数ペア:

[(1, 13167189), (3, 4389063), (7, 1881027), (9, 1463021), (21, 627009), (29, 454041), (63, 209003), (87, 151347), (203, 64863), (261, 50449), (609, 21621), (1827, 7207)]