87609807

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{76649}}^1$

素因数の和:76782

約数の個数: 12

約数和(自身を含む): 127545600

約数和(自身を除く): 39935793

約数列:

[1, 3, 9, 127, 381, 1143, 76649, 229947, 689841, 9734423, 29203269, 87609807]

約数ペア:

[(1, 87609807), (3, 29203269), (9, 9734423), (127, 689841), (381, 229947), (1143, 76649)]