201620278467

素因数分解:

$3^3\times {\mathrm{1307}}^1\times {\mathrm{5713403}}^1$

素因数の和:5714719

約数の個数: 16

約数和(自身を含む): 298925297280

約数和(自身を除く): 97305018813

約数列:

[1, 3, 9, 27, 1307, 3921, 11763, 35289, 5713403, 17140209, 51420627, 154261881, 7467417721, 22402253163, 67206759489, 201620278467]

約数ペア:

[(1, 201620278467), (3, 67206759489), (9, 22402253163), (27, 7467417721), (1307, 154261881), (3921, 51420627), (11763, 17140209), (35289, 5713403)]