201232431

素因数分解:

$3^8\times {\mathrm{30671}}^1$

素因数の和:30695

約数の個数: 18

約数和(自身を含む): 301843152

約数和(自身を除く): 100610721

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 30671, 92013, 276039, 828117, 2484351, 7453053, 22359159, 67077477, 201232431]

約数ペア:

[(1, 201232431), (3, 67077477), (9, 22359159), (27, 7453053), (81, 2484351), (243, 828117), (729, 276039), (2187, 92013), (6561, 30671)]