6406209

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 9845472

約数和(自身を除く): 3439263

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 643, 1107, 1929, 3321, 5787, 9963, 17361, 26363, 52083, 79089, 156249, 237267, 711801, 2135403, 6406209]

約数ペア:

[(1, 6406209), (3, 2135403), (9, 711801), (27, 237267), (41, 156249), (81, 79089), (123, 52083), (243, 26363), (369, 17361), (643, 9963), (1107, 5787), (1929, 3321)]