206273691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24151}}^1$

素因数の和:24243

約数の個数: 24

約数和(自身を含む): 325279136

約数和(自身を除く): 119005445

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 24151, 72453, 217359, 313963, 941889, 1763023, 2825667, 5289069, 15867207, 22919299, 68757897, 206273691]

約数ペア:

[(1, 206273691), (3, 68757897), (9, 22919299), (13, 15867207), (39, 5289069), (73, 2825667), (117, 1763023), (219, 941889), (657, 313963), (949, 217359), (2847, 72453), (8541, 24151)]