19262907

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{17401}}^1$

素因数の和:17451

約数の個数: 16

約数和(自身を含む): 29235360

約数和(自身を除く): 9972453

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 17401, 52203, 156609, 469827, 713441, 2140323, 6420969, 19262907]

約数ペア:

[(1, 19262907), (3, 6420969), (9, 2140323), (27, 713441), (41, 469827), (123, 156609), (369, 52203), (1107, 17401)]