3902391

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7635

約数の個数: 16

約数和(自身を含む): 6086400

約数和(自身を除く): 2184009

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 7607, 22821, 68463, 144533, 205389, 433599, 1300797, 3902391]

約数ペア:

[(1, 3902391), (3, 1300797), (9, 433599), (19, 205389), (27, 144533), (57, 68463), (171, 22821), (513, 7607)]