773676279

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{44843}}^1$

素因数の和:44929

約数の個数: 24

約数和(自身を含む): 1175271552

約数和(自身を除く): 401595273

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 44843, 134529, 403587, 1210761, 3183853, 3632283, 9551559, 10896849, 28654677, 85964031, 257892093, 773676279]

約数ペア:

[(1, 773676279), (3, 257892093), (9, 85964031), (27, 28654677), (71, 10896849), (81, 9551559), (213, 3632283), (243, 3183853), (639, 1210761), (1917, 403587), (5751, 134529), (17253, 44843)]