26590971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1277}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 38769408

約数和(自身を除く): 12178437

約数列:

[1, 3, 11, 33, 631, 1277, 1893, 3831, 6941, 14047, 20823, 42141, 805787, 2417361, 8863657, 26590971]

約数ペア:

[(1, 26590971), (3, 8863657), (11, 2417361), (33, 805787), (631, 42141), (1277, 20823), (1893, 14047), (3831, 6941)]