2243328891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{403549}}^1$

素因数の和:403678

約数の個数: 16

約数和(自身を含む): 3196116000

約数和(自身を除く): 952787109

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 403549, 1210647, 6860333, 20580999, 43986841, 131960523, 747776297, 2243328891]

約数ペア:

[(1, 2243328891), (3, 747776297), (17, 131960523), (51, 43986841), (109, 20580999), (327, 6860333), (1853, 1210647), (5559, 403549)]