38834397

素因数分解:

$3^4\times 7^1\times {\mathrm{68491}}^1$

素因数の和:68510

約数の個数: 20

約数和(自身を含む): 66300256

約数和(自身を除く): 27465859

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 68491, 205473, 479437, 616419, 1438311, 1849257, 4314933, 5547771, 12944799, 38834397]

約数ペア:

[(1, 38834397), (3, 12944799), (7, 5547771), (9, 4314933), (21, 1849257), (27, 1438311), (63, 616419), (81, 479437), (189, 205473), (567, 68491)]