24105519

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 36285480

約数和(自身を除く): 12179961

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 2141, 3753, 6423, 11259, 19269, 57807, 173421, 297599, 892797, 2678391, 8035173, 24105519]

約数ペア:

[(1, 24105519), (3, 8035173), (9, 2678391), (27, 892797), (81, 297599), (139, 173421), (417, 57807), (1251, 19269), (2141, 11259), (3753, 6423)]