6551739

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 9776640

約数和(自身を除く): 3224901

約数列:

[1, 3, 9, 27, 151, 453, 1359, 1607, 4077, 4821, 14463, 43389, 242657, 727971, 2183913, 6551739]

約数ペア:

[(1, 6551739), (3, 2183913), (9, 727971), (27, 242657), (151, 43389), (453, 14463), (1359, 4821), (1607, 4077)]