270255999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{64763}}^1$

素因数の和:64886

約数の個数: 16

約数和(自身を含む): 391692672

約数和(自身を除く): 121436673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 64763, 194289, 841919, 2525757, 6929641, 20788923, 90085333, 270255999]

約数ペア:

[(1, 270255999), (3, 90085333), (13, 20788923), (39, 6929641), (107, 2525757), (321, 841919), (1391, 194289), (4173, 64763)]