29164779

素因数分解:

$3^4\times 7^1\times {\mathrm{51437}}^1$

素因数の和:51456

約数の個数: 20

約数和(自身を含む): 49791984

約数和(自身を除く): 20627205

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 51437, 154311, 360059, 462933, 1080177, 1388799, 3240531, 4166397, 9721593, 29164779]

約数ペア:

[(1, 29164779), (3, 9721593), (7, 4166397), (9, 3240531), (21, 1388799), (27, 1080177), (63, 462933), (81, 360059), (189, 154311), (567, 51437)]