27862341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1979}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 42245280

約数和(自身を除く): 14382939

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 1979, 4693, 5937, 14079, 25727, 37601, 77181, 112803, 488813, 714419, 1466439, 2143257, 9287447, 27862341]

約数ペア:

[(1, 27862341), (3, 9287447), (13, 2143257), (19, 1466439), (39, 714419), (57, 488813), (247, 112803), (361, 77181), (741, 37601), (1083, 25727), (1979, 14079), (4693, 5937)]