2912509427

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 3125280816

約数和(自身を除く): 212771389

約数列:

[1, 31, 37, 101, 811, 961, 1147, 3131, 3737, 25141, 30007, 35557, 81911, 97061, 115847, 779371, 930217, 2539241, 3030707, 3591257, 28836727, 78716471, 93951917, 2912509427]

約数ペア:

[(1, 2912509427), (31, 93951917), (37, 78716471), (101, 28836727), (811, 3591257), (961, 3030707), (1147, 2539241), (3131, 930217), (3737, 779371), (25141, 115847), (30007, 97061), (35557, 81911)]