77892183

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 115614720

約数和(自身を除く): 37722537

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1543, 4629, 5609, 13887, 16827, 50481, 109553, 121897, 328659, 365691, 985977, 1097073, 8654687, 25964061, 77892183]

約数ペア:

[(1, 77892183), (3, 25964061), (9, 8654687), (71, 1097073), (79, 985977), (213, 365691), (237, 328659), (639, 121897), (711, 109553), (1543, 50481), (4629, 16827), (5609, 13887)]