67927881

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{4273}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 103670144

約数和(自身を除く): 35742263

約数列:

[1, 3, 7, 21, 757, 2271, 4273, 5299, 12819, 15897, 29911, 89733, 3234661, 9703983, 22642627, 67927881]

約数ペア:

[(1, 67927881), (3, 22642627), (7, 9703983), (21, 3234661), (757, 89733), (2271, 29911), (4273, 15897), (5299, 12819)]