40480911

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{1787}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 60076800

約数和(自身を除く): 19595889

約数列:

[1, 3, 9, 27, 839, 1787, 2517, 5361, 7551, 16083, 22653, 48249, 1499293, 4497879, 13493637, 40480911]

約数ペア:

[(1, 40480911), (3, 13493637), (9, 4497879), (27, 1499293), (839, 48249), (1787, 22653), (2517, 16083), (5361, 7551)]