1323853821

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1325179}}^1$

素因数の和:1325225

約数の個数: 16

約数和(自身を含む): 2014273600

約数和(自身を除く): 690419779

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1325179, 3975537, 11926611, 35779833, 49031623, 147094869, 441284607, 1323853821]

約数ペア:

[(1, 1323853821), (3, 441284607), (9, 147094869), (27, 49031623), (37, 35779833), (111, 11926611), (333, 3975537), (999, 1325179)]