1323164427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1785647}}^1$

素因数の和:1785682

約数の個数: 16

約数和(自身を含む): 1999925760

約数和(自身を除く): 676761333

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1785647, 5356941, 23213411, 33927293, 69640233, 101781879, 441054809, 1323164427]

約数ペア:

[(1, 1323164427), (3, 441054809), (13, 101781879), (19, 69640233), (39, 33927293), (57, 23213411), (247, 5356941), (741, 1785647)]