19374363

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{971}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 9396837

約数列:

[1, 3, 9, 27, 739, 971, 2217, 2913, 6651, 8739, 19953, 26217, 717569, 2152707, 6458121, 19374363]

約数ペア:

[(1, 19374363), (3, 6458121), (9, 2152707), (27, 717569), (739, 26217), (971, 19953), (2217, 8739), (2913, 6651)]