1567137861

素因数分解:

$3^6\times {\mathrm{463}}^1\times {\mathrm{4643}}^1$

素因数の和:5124

約数の個数: 28

約数和(自身を含む): 2355213888

約数和(自身を除く): 788076027

約数列:

[1, 3, 9, 27, 81, 243, 463, 729, 1389, 4167, 4643, 12501, 13929, 37503, 41787, 112509, 125361, 337527, 376083, 1128249, 2149709, 3384747, 6449127, 19347381, 58042143, 174126429, 522379287, 1567137861]

約数ペア:

[(1, 1567137861), (3, 522379287), (9, 174126429), (27, 58042143), (81, 19347381), (243, 6449127), (463, 3384747), (729, 2149709), (1389, 1128249), (4167, 376083), (4643, 337527), (12501, 125361), (13929, 112509), (37503, 41787)]