54800253

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{3137}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 81336960

約数和(自身を除く): 26536707

約数列:

[1, 3, 9, 27, 647, 1941, 3137, 5823, 9411, 17469, 28233, 84699, 2029639, 6088917, 18266751, 54800253]

約数ペア:

[(1, 54800253), (3, 18266751), (9, 6088917), (27, 2029639), (647, 84699), (1941, 28233), (3137, 17469), (5823, 9411)]