2744379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 4555200

約数和(自身を除く): 1810821

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1459, 1881, 4377, 13131, 16049, 27721, 48147, 83163, 144441, 249489, 304931, 914793, 2744379]

約数ペア:

[(1, 2744379), (3, 914793), (9, 304931), (11, 249489), (19, 144441), (33, 83163), (57, 48147), (99, 27721), (171, 16049), (209, 13131), (627, 4377), (1459, 1881)]