19170297

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37369}}^1$

素因数の和:37397

約数の個数: 16

約数和(自身を含む): 29896000

約数和(自身を除く): 10725703

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 37369, 112107, 336321, 710011, 1008963, 2130033, 6390099, 19170297]

約数ペア:

[(1, 19170297), (3, 6390099), (9, 2130033), (19, 1008963), (27, 710011), (57, 336321), (171, 112107), (513, 37369)]