3867945987

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1\times {\mathrm{14303}}^1$

素因数の和:15242

約数の個数: 16

約数和(自身を含む): 5211233280

約数和(自身を除く): 1343287293

約数列:

[1, 3, 109, 327, 827, 2481, 14303, 42909, 90143, 270429, 1559027, 4677081, 11828581, 35485743, 1289315329, 3867945987]

約数ペア:

[(1, 3867945987), (3, 1289315329), (109, 35485743), (327, 11828581), (827, 4677081), (2481, 1559027), (14303, 270429), (42909, 90143)]