39805293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4451}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 58125312

約数和(自身を除く): 18320019

約数列:

[1, 3, 11, 33, 271, 813, 2981, 4451, 8943, 13353, 48961, 146883, 1206221, 3618663, 13268431, 39805293]

約数ペア:

[(1, 39805293), (3, 13268431), (11, 3618663), (33, 1206221), (271, 146883), (813, 48961), (2981, 13353), (4451, 8943)]