26288091

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{1543}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 39032320

約数和(自身を除く): 12744229

約数列:

[1, 3, 9, 27, 631, 1543, 1893, 4629, 5679, 13887, 17037, 41661, 973633, 2920899, 8762697, 26288091]

約数ペア:

[(1, 26288091), (3, 8762697), (9, 2920899), (27, 973633), (631, 41661), (1543, 17037), (1893, 13887), (4629, 5679)]