389785122

素因数分解:

$2^1\times 3^5\times {\mathrm{802027}}^1$

素因数の和:802044

約数の個数: 24

約数和(自身を含む): 875814576

約数和(自身を除く): 486029454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 802027, 1604054, 2406081, 4812162, 7218243, 14436486, 21654729, 43309458, 64964187, 129928374, 194892561, 389785122]

約数ペア:

[(1, 389785122), (2, 194892561), (3, 129928374), (6, 64964187), (9, 43309458), (18, 21654729), (27, 14436486), (54, 7218243), (81, 4812162), (162, 2406081), (243, 1604054), (486, 802027)]