2865429

素因数分解:

$3^3\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15177

約数の個数: 16

約数和(自身を含む): 4851840

約数和(自身を除く): 1986411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15161, 45483, 106127, 136449, 318381, 409347, 955143, 2865429]

約数ペア:

[(1, 2865429), (3, 955143), (7, 409347), (9, 318381), (21, 136449), (27, 106127), (63, 45483), (189, 15161)]