42796449

素因数分解:

$3^2\times {\mathrm{2141}}^1\times {\mathrm{2221}}^1$

素因数の和:4368

約数の個数: 12

約数和(自身を含む): 61873812

約数和(自身を除く): 19077363

約数列:

[1, 3, 9, 2141, 2221, 6423, 6663, 19269, 19989, 4755161, 14265483, 42796449]

約数ペア:

[(1, 42796449), (3, 14265483), (9, 4755161), (2141, 19989), (2221, 19269), (6423, 6663)]