91142361

素因数分解:

$3^3\times {\mathrm{1787}}^1\times {\mathrm{1889}}^1$

素因数の和:3685

約数の個数: 16

約数和(自身を含む): 135172800

約数和(自身を除く): 44030439

約数列:

[1, 3, 9, 27, 1787, 1889, 5361, 5667, 16083, 17001, 48249, 51003, 3375643, 10126929, 30380787, 91142361]

約数ペア:

[(1, 91142361), (3, 30380787), (9, 10126929), (27, 3375643), (1787, 51003), (1889, 48249), (5361, 17001), (5667, 16083)]