39834399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1913}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 58063104

約数和(自身を除く): 18228705

約数列:

[1, 3, 11, 33, 631, 1893, 1913, 5739, 6941, 20823, 21043, 63129, 1207103, 3621309, 13278133, 39834399]

約数ペア:

[(1, 39834399), (3, 13278133), (11, 3621309), (33, 1207103), (631, 63129), (1893, 21043), (1913, 20823), (5739, 6941)]