25742907

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{1511}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 38223360

約数和(自身を除く): 12480453

約数列:

[1, 3, 9, 27, 631, 1511, 1893, 4533, 5679, 13599, 17037, 40797, 953441, 2860323, 8580969, 25742907]

約数ペア:

[(1, 25742907), (3, 8580969), (9, 2860323), (27, 953441), (631, 40797), (1511, 17037), (1893, 13599), (4533, 5679)]