855999747

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{841691}}^1$

素因数の和:841810

約数の個数: 12

約数和(自身を含む): 1247387544

約数和(自身を除く): 391387797

約数列:

[1, 3, 9, 113, 339, 1017, 841691, 2525073, 7575219, 95111083, 285333249, 855999747]

約数ペア:

[(1, 855999747), (3, 285333249), (9, 95111083), (113, 7575219), (339, 2525073), (1017, 841691)]