203310081

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7185

約数の個数: 32

約数和(自身を含む): 328419840

約数和(自身を除く): 125109759

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 7151, 9477, 21453, 28431, 64359, 92963, 193077, 278889, 579231, 836667, 1737693, 2510001, 5213079, 7530003, 15639237, 22590009, 67770027, 203310081]

約数ペア:

[(1, 203310081), (3, 67770027), (9, 22590009), (13, 15639237), (27, 7530003), (39, 5213079), (81, 2510001), (117, 1737693), (243, 836667), (351, 579231), (729, 278889), (1053, 193077), (2187, 92963), (3159, 64359), (7151, 28431), (9477, 21453)]