57627321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 80011200

約数和(自身を除く): 22383879

約数列:

[1, 3, 29, 87, 157, 471, 4219, 4553, 12657, 13659, 122351, 367053, 662383, 1987149, 19209107, 57627321]

約数ペア:

[(1, 57627321), (3, 19209107), (29, 1987149), (87, 662383), (157, 367053), (471, 122351), (4219, 13659), (4553, 12657)]