3431943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7503

約数の個数: 16

約数和(自身を含む): 5384160

約数和(自身を除く): 1952217

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 7477, 22431, 67293, 127109, 201879, 381327, 1143981, 3431943]

約数ペア:

[(1, 3431943), (3, 1143981), (9, 381327), (17, 201879), (27, 127109), (51, 67293), (153, 22431), (459, 7477)]