4436991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12663

約数の個数: 16

約数和(自身を含む): 7079520

約数和(自身を除く): 2642529

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 12641, 37923, 113769, 164333, 341307, 492999, 1478997, 4436991]

約数ペア:

[(1, 4436991), (3, 1478997), (9, 492999), (13, 341307), (27, 164333), (39, 113769), (117, 37923), (351, 12641)]