7135749

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 10659840

約数和(自身を除く): 3524091

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2081, 3429, 6243, 18729, 56187, 264287, 792861, 2378583, 7135749]

約数ペア:

[(1, 7135749), (3, 2378583), (9, 792861), (27, 264287), (127, 56187), (381, 18729), (1143, 6243), (2081, 3429)]