2018257527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{276739}}^1$

素因数の和:276783

約数の個数: 32

約数和(自身を含む): 3347447040

約数和(自身を除く): 1329189513

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 276739, 830217, 3044129, 3597607, 4704563, 9132387, 10792821, 14113689, 39573677, 51750193, 61159319, 118721031, 155250579, 183477957, 672752509, 2018257527]

約数ペア:

[(1, 2018257527), (3, 672752509), (11, 183477957), (13, 155250579), (17, 118721031), (33, 61159319), (39, 51750193), (51, 39573677), (143, 14113689), (187, 10792821), (221, 9132387), (429, 4704563), (561, 3597607), (663, 3044129), (2431, 830217), (7293, 276739)]