160872777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{458327}}^1$

素因数の和:458349

約数の個数: 16

約数和(自身を含む): 256663680

約数和(自身を除く): 95790903

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 458327, 1374981, 4124943, 5958251, 12374829, 17874753, 53624259, 160872777]

約数ペア:

[(1, 160872777), (3, 53624259), (9, 17874753), (13, 12374829), (27, 5958251), (39, 4124943), (117, 1374981), (351, 458327)]