743274927

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1448879}}^1$

素因数の和:1448907

約数の個数: 16

約数和(自身を含む): 1159104000

約数和(自身を除く): 415829073

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1448879, 4346637, 13039911, 27528701, 39119733, 82586103, 247758309, 743274927]

約数ペア:

[(1, 743274927), (3, 247758309), (9, 82586103), (19, 39119733), (27, 27528701), (57, 13039911), (171, 4346637), (513, 1448879)]