28967343

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 40771200

約数和(自身を除く): 11803857

約数列:

[1, 3, 19, 57, 619, 821, 1857, 2463, 11761, 15599, 35283, 46797, 508199, 1524597, 9655781, 28967343]

約数ペア:

[(1, 28967343), (3, 9655781), (19, 1524597), (57, 508199), (619, 46797), (821, 35283), (1857, 15599), (2463, 11761)]