867282111

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{10687}}^1$

素因数の和:10891

約数の個数: 24

約数和(自身を含む): 1280507904

約数和(自身を除く): 413225793

約数列:

[1, 3, 9, 71, 127, 213, 381, 639, 1143, 9017, 10687, 27051, 32061, 81153, 96183, 758777, 1357249, 2276331, 4071747, 6828993, 12215241, 96364679, 289094037, 867282111]

約数ペア:

[(1, 867282111), (3, 289094037), (9, 96364679), (71, 12215241), (127, 6828993), (213, 4071747), (381, 2276331), (639, 1357249), (1143, 758777), (9017, 96183), (10687, 81153), (27051, 32061)]