78132654

素因数分解:

$2^1\times 3^3\times {\mathrm{1446901}}^1$

素因数の和:1446912

約数の個数: 16

約数和(自身を含む): 173628240

約数和(自身を除く): 95495586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1446901, 2893802, 4340703, 8681406, 13022109, 26044218, 39066327, 78132654]

約数ペア:

[(1, 78132654), (2, 39066327), (3, 26044218), (6, 13022109), (9, 8681406), (18, 4340703), (27, 2893802), (54, 1446901)]