8185779

素因数分解:

$3^4\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14456

約数の個数: 20

約数和(自身を含む): 13975984

約数和(自身を除く): 5790205

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14437, 43311, 101059, 129933, 303177, 389799, 909531, 1169397, 2728593, 8185779]

約数ペア:

[(1, 8185779), (3, 2728593), (7, 1169397), (9, 909531), (21, 389799), (27, 303177), (63, 129933), (81, 101059), (189, 43311), (567, 14437)]