3183999

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2138241

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 109, 273, 321, 327, 749, 763, 1391, 1417, 2247, 2289, 4173, 4251, 9737, 9919, 11663, 29211, 29757, 34989, 81641, 151619, 244923, 454857, 1061333, 3183999]

約数ペア:

[(1, 3183999), (3, 1061333), (7, 454857), (13, 244923), (21, 151619), (39, 81641), (91, 34989), (107, 29757), (109, 29211), (273, 11663), (321, 9919), (327, 9737), (749, 4251), (763, 4173), (1391, 2289), (1417, 2247)]