28838391

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 39236064

約数和(自身を除く): 10397673

約数列:

[1, 3, 97, 113, 291, 339, 877, 2631, 10961, 32883, 85069, 99101, 255207, 297303, 9612797, 28838391]

約数ペア:

[(1, 28838391), (3, 9612797), (97, 297303), (113, 255207), (291, 99101), (339, 85069), (877, 32883), (2631, 10961)]