2912185773

素因数分解:

$3^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{38747}}^1$

素因数の和:39953

約数の個数: 24

約数和(自身を含む): 4811571648

約数和(自身を除く): 1899385875

約数列:

[1, 3, 7, 9, 21, 63, 1193, 3579, 8351, 10737, 25053, 38747, 75159, 116241, 271229, 348723, 813687, 2441061, 46225171, 138675513, 323576197, 416026539, 970728591, 2912185773]

約数ペア:

[(1, 2912185773), (3, 970728591), (7, 416026539), (9, 323576197), (21, 138675513), (63, 46225171), (1193, 2441061), (3579, 813687), (8351, 348723), (10737, 271229), (25053, 116241), (38747, 75159)]