57976317

素因数分解:

$3^4\times 7^1\times {\mathrm{102251}}^1$

素因数の和:102270

約数の個数: 20

約数和(自身を含む): 98979936

約数和(自身を除く): 41003619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 102251, 306753, 715757, 920259, 2147271, 2760777, 6441813, 8282331, 19325439, 57976317]

約数ペア:

[(1, 57976317), (3, 19325439), (7, 8282331), (9, 6441813), (21, 2760777), (27, 2147271), (63, 920259), (81, 715757), (189, 306753), (567, 102251)]