1115672589

素因数分解:

$3^3\times {\mathrm{2543}}^1\times {\mathrm{16249}}^1$

素因数の和:18801

約数の個数: 16

約数和(自身を含む): 1653600000

約数和(自身を除く): 537927411

約数列:

[1, 3, 9, 27, 2543, 7629, 16249, 22887, 48747, 68661, 146241, 438723, 41321207, 123963621, 371890863, 1115672589]

約数ペア:

[(1, 1115672589), (3, 371890863), (9, 123963621), (27, 41321207), (2543, 438723), (7629, 146241), (16249, 68661), (22887, 48747)]