39538281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1373}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 54740160

約数和(自身を除く): 15201879

約数列:

[1, 3, 29, 87, 331, 993, 1373, 4119, 9599, 28797, 39817, 119451, 454463, 1363389, 13179427, 39538281]

約数ペア:

[(1, 39538281), (3, 13179427), (29, 1363389), (87, 454463), (331, 119451), (993, 39817), (1373, 28797), (4119, 9599)]