78304833

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{152641}}^1$

素因数の和:152669

約数の個数: 16

約数和(自身を含む): 122113600

約数和(自身を除く): 43808767

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 152641, 457923, 1373769, 2900179, 4121307, 8700537, 26101611, 78304833]

約数ペア:

[(1, 78304833), (3, 26101611), (9, 8700537), (19, 4121307), (27, 2900179), (57, 1373769), (171, 457923), (513, 152641)]