2783807946

素因数分解:

$2^1\times 3^3\times {\mathrm{4513}}^1\times {\mathrm{11423}}^1$

素因数の和:15947

約数の個数: 32

約数和(自身を含む): 6188152320

約数和(自身を除く): 3404344374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4513, 9026, 11423, 13539, 22846, 27078, 34269, 40617, 68538, 81234, 102807, 121851, 205614, 243702, 308421, 616842, 51551999, 103103998, 154655997, 309311994, 463967991, 927935982, 1391903973, 2783807946]

約数ペア:

[(1, 2783807946), (2, 1391903973), (3, 927935982), (6, 463967991), (9, 309311994), (18, 154655997), (27, 103103998), (54, 51551999), (4513, 616842), (9026, 308421), (11423, 243702), (13539, 205614), (22846, 121851), (27078, 102807), (34269, 81234), (40617, 68538)]