203260401

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{7753}}^1$

素因数の和:8733

約数の個数: 16

約数和(自身を含む): 301475520

約数和(自身を除く): 98215119

約数列:

[1, 3, 9, 27, 971, 2913, 7753, 8739, 23259, 26217, 69777, 209331, 7528163, 22584489, 67753467, 203260401]

約数ペア:

[(1, 203260401), (3, 67753467), (9, 22584489), (27, 7528163), (971, 209331), (2913, 69777), (7753, 26217), (8739, 23259)]