2173467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 1057893

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2243, 6729, 38131, 42617, 114393, 127851, 724489, 2173467]

約数ペア:

[(1, 2173467), (3, 724489), (17, 127851), (19, 114393), (51, 42617), (57, 38131), (323, 6729), (969, 2243)]