22520403

素因数分解:

$3^3\times {\mathrm{859}}^1\times {\mathrm{971}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 33436800

約数和(自身を除く): 10916397

約数列:

[1, 3, 9, 27, 859, 971, 2577, 2913, 7731, 8739, 23193, 26217, 834089, 2502267, 7506801, 22520403]

約数ペア:

[(1, 22520403), (3, 7506801), (9, 2502267), (27, 834089), (859, 26217), (971, 23193), (2577, 8739), (2913, 7731)]