12736359

素因数分解:

$3^6\times {\mathrm{17471}}^1$

素因数の和:17489

約数の個数: 14

約数和(自身を含む): 19096896

約数和(自身を除く): 6360537

約数列:

[1, 3, 9, 27, 81, 243, 729, 17471, 52413, 157239, 471717, 1415151, 4245453, 12736359]

約数ペア:

[(1, 12736359), (3, 4245453), (9, 1415151), (27, 471717), (81, 157239), (243, 52413), (729, 17471)]