2869119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 4594512

約数和(自身を除く): 1725393

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 397, 657, 803, 1191, 2409, 3573, 4367, 7227, 13101, 28981, 39303, 86943, 260829, 318791, 956373, 2869119]

約数ペア:

[(1, 2869119), (3, 956373), (9, 318791), (11, 260829), (33, 86943), (73, 39303), (99, 28981), (219, 13101), (397, 7227), (657, 4367), (803, 3573), (1191, 2409)]