3239091

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 4908384

約数和(自身を除く): 1669293

約数列:

[1, 3, 9, 37, 71, 111, 137, 213, 333, 411, 639, 1233, 2627, 5069, 7881, 9727, 15207, 23643, 29181, 45621, 87543, 359899, 1079697, 3239091]

約数ペア:

[(1, 3239091), (3, 1079697), (9, 359899), (37, 87543), (71, 45621), (111, 29181), (137, 23643), (213, 15207), (333, 9727), (411, 7881), (639, 5069), (1233, 2627)]