3933447

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 6058752

約数和(自身を除く): 2125305

約数列:

[1, 3, 7, 21, 97, 291, 679, 1931, 2037, 5793, 13517, 40551, 187307, 561921, 1311149, 3933447]

約数ペア:

[(1, 3933447), (3, 1311149), (7, 561921), (21, 187307), (97, 40551), (291, 13517), (679, 5793), (1931, 2037)]