87289983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{941}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 137840976

約数和(自身を除く): 50550993

約数列:

[1, 3, 9, 11, 33, 99, 937, 941, 2811, 2823, 8433, 8469, 10307, 10351, 30921, 31053, 92763, 93159, 881717, 2645151, 7935453, 9698887, 29096661, 87289983]

約数ペア:

[(1, 87289983), (3, 29096661), (9, 9698887), (11, 7935453), (33, 2645151), (99, 881717), (937, 93159), (941, 92763), (2811, 31053), (2823, 30921), (8433, 10351), (8469, 10307)]