392680143

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{34877}}^1$

素因数の和:35028

約数の個数: 20

約数和(自身を含む): 590833320

約数和(自身を除く): 198153177

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 34877, 104631, 313893, 941679, 2825037, 4847903, 14543709, 43631127, 130893381, 392680143]

約数ペア:

[(1, 392680143), (3, 130893381), (9, 43631127), (27, 14543709), (81, 4847903), (139, 2825037), (417, 941679), (1251, 313893), (3753, 104631), (11259, 34877)]