1376368227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{206383}}^1$

素因数の和:206424

約数の個数: 32

約数和(自身を含む): 2311500800

約数和(自身を除く): 935132573

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 206383, 619149, 1857447, 2682979, 3921277, 5572341, 8048937, 11763831, 24146811, 35291493, 50976601, 72440433, 105874479, 152929803, 458789409, 1376368227]

約数ペア:

[(1, 1376368227), (3, 458789409), (9, 152929803), (13, 105874479), (19, 72440433), (27, 50976601), (39, 35291493), (57, 24146811), (117, 11763831), (171, 8048937), (247, 5572341), (351, 3921277), (513, 2682979), (741, 1857447), (2223, 619149), (6669, 206383)]