39576069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 65042796

約数和(自身を除く): 25466727

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 937, 1083, 2223, 2811, 3249, 4693, 8433, 12181, 14079, 17803, 36543, 42237, 53409, 109629, 160227, 231439, 338257, 694317, 1014771, 2082951, 3044313, 4397341, 13192023, 39576069]

約数ペア:

[(1, 39576069), (3, 13192023), (9, 4397341), (13, 3044313), (19, 2082951), (39, 1014771), (57, 694317), (117, 338257), (171, 231439), (247, 160227), (361, 109629), (741, 53409), (937, 42237), (1083, 36543), (2223, 17803), (2811, 14079), (3249, 12181), (4693, 8433)]