53547669

素因数分解:

$3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 91054080

約数和(自身を除く): 37506411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 311, 911, 933, 2177, 2733, 2799, 6377, 6531, 8199, 8397, 19131, 19593, 24597, 57393, 58779, 172179, 283321, 849963, 1983247, 2549889, 5949741, 7649667, 17849223, 53547669]

約数ペア:

[(1, 53547669), (3, 17849223), (7, 7649667), (9, 5949741), (21, 2549889), (27, 1983247), (63, 849963), (189, 283321), (311, 172179), (911, 58779), (933, 57393), (2177, 24597), (2733, 19593), (2799, 19131), (6377, 8397), (6531, 8199)]