39160989

素因数分解:

$3^4\times 7^1\times {\mathrm{69067}}^1$

素因数の和:69086

約数の個数: 20

約数和(自身を含む): 66857824

約数和(自身を除く): 27696835

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 69067, 207201, 483469, 621603, 1450407, 1864809, 4351221, 5594427, 13053663, 39160989]

約数ペア:

[(1, 39160989), (3, 13053663), (7, 5594427), (9, 4351221), (21, 1864809), (27, 1450407), (63, 621603), (81, 483469), (189, 207201), (567, 69067)]