123139683

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{10937}}^1$

素因数の和:11088

約数の個数: 20

約数和(自身を含む): 185289720

約数和(自身を除く): 62150037

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 10937, 11259, 32811, 98433, 295299, 885897, 1520243, 4560729, 13682187, 41046561, 123139683]

約数ペア:

[(1, 123139683), (3, 41046561), (9, 13682187), (27, 4560729), (81, 1520243), (139, 885897), (417, 295299), (1251, 98433), (3753, 32811), (10937, 11259)]