2745063

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 4281600

約数和(自身を除く): 1536537

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5351, 16053, 48159, 101669, 144477, 305007, 915021, 2745063]

約数ペア:

[(1, 2745063), (3, 915021), (9, 305007), (19, 144477), (27, 101669), (57, 48159), (171, 16053), (513, 5351)]