2860984587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{428227}}^1$

素因数の和:428378

約数の個数: 16

約数和(自身を含む): 4069878912

約数和(自身を除く): 1208894325

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 428227, 1284681, 7279859, 21839577, 56097737, 168293211, 953661529, 2860984587]

約数ペア:

[(1, 2860984587), (3, 953661529), (17, 168293211), (51, 56097737), (131, 21839577), (393, 7279859), (2227, 1284681), (6681, 428227)]