71580003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{2381}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 104274432

約数和(自身を除く): 32694429

約数列:

[1, 3, 11, 33, 911, 2381, 2733, 7143, 10021, 26191, 30063, 78573, 2169091, 6507273, 23860001, 71580003]

約数ペア:

[(1, 71580003), (3, 23860001), (11, 6507273), (33, 2169091), (911, 78573), (2381, 30063), (2733, 26191), (7143, 10021)]