3969774819

素因数分解:

$3^3\times {\mathrm{3739}}^1\times {\mathrm{39323}}^1$

素因数の和:43071

約数の個数: 16

約数和(自身を含む): 5882870400

約数和(自身を除く): 1913095581

約数列:

[1, 3, 9, 27, 3739, 11217, 33651, 39323, 100953, 117969, 353907, 1061721, 147028697, 441086091, 1323258273, 3969774819]

約数ペア:

[(1, 3969774819), (3, 1323258273), (9, 441086091), (27, 147028697), (3739, 1061721), (11217, 353907), (33651, 117969), (39323, 100953)]