19082061

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 30095520

約数和(自身を除く): 11013459

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4133, 4617, 12399, 37197, 78527, 111591, 235581, 334773, 706743, 1004319, 2120229, 6360687, 19082061]

約数ペア:

[(1, 19082061), (3, 6360687), (9, 2120229), (19, 1004319), (27, 706743), (57, 334773), (81, 235581), (171, 111591), (243, 78527), (513, 37197), (1539, 12399), (4133, 4617)]