448927191

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{16349}}^1$

素因数の和:16477

約数の個数: 24

約数和(自身を含む): 678459600

約数和(自身を除く): 229532409

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 16349, 27459, 49047, 147141, 441423, 1324269, 1847437, 3972807, 5542311, 16626933, 49880799, 149642397, 448927191]

約数ペア:

[(1, 448927191), (3, 149642397), (9, 49880799), (27, 16626933), (81, 5542311), (113, 3972807), (243, 1847437), (339, 1324269), (1017, 441423), (3051, 147141), (9153, 49047), (16349, 27459)]