12963807

素因数分解:

$3^6\times {\mathrm{17783}}^1$

素因数の和:17801

約数の個数: 14

約数和(自身を含む): 19437912

約数和(自身を除く): 6474105

約数列:

[1, 3, 9, 27, 81, 243, 729, 17783, 53349, 160047, 480141, 1440423, 4321269, 12963807]

約数ペア:

[(1, 12963807), (3, 4321269), (9, 1440423), (27, 480141), (81, 160047), (243, 53349), (729, 17783)]