18041469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 25428480

約数和(自身を除く): 7387011

約数列:

[1, 3, 19, 57, 307, 921, 1031, 3093, 5833, 17499, 19589, 58767, 316517, 949551, 6013823, 18041469]

約数ペア:

[(1, 18041469), (3, 6013823), (19, 949551), (57, 316517), (307, 58767), (921, 19589), (1031, 17499), (3093, 5833)]